427909012525

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:2048

約数の個数: 108

約数和(自身を含む): 598179339072

約数和(自身を除く): 170270326547

約数列:

[1, 5, 19, 23, 25, 47, 95, 115, 235, 361, 437, 475, 529, 575, 893, 1081, 1175, 1805, 1907, 2185, 2645, 4465, 5405, 8303, 9025, 9535, 10051, 10925, 13225, 16967, 20539, 22325, 24863, 27025, 36233, 41515, 43861, 47675, 50255, 84835, 89629, 102695, 124315, 181165, 190969, 207575, 219305, 251275, 390241, 424175, 448145, 472397, 513475, 621575, 688427, 833359, 905825, 954845, 1008803, 1096525, 1702951, 1951205, 2061467, 2240725, 2361985, 3442135, 4166795, 4774225, 5044015, 8514755, 8975543, 9756025, 10307335, 11809925, 15833821, 17210675, 19167257, 20833975, 25220075, 32356069, 39167873, 42573775, 44877715, 47413741, 51536675, 79169105, 95836285, 161780345, 195839365, 224388575, 237068705, 364177883, 395845525, 479181425, 744189587, 808901725, 900861079, 979196825, 1185343525, 1820889415, 3720947935, 4504305395, 9104447075, 17116360501, 18604739675, 22521526975, 85581802505, 427909012525]

約数ペア:

[(1, 427909012525), (5, 85581802505), (19, 22521526975), (23, 18604739675), (25, 17116360501), (47, 9104447075), (95, 4504305395), (115, 3720947935), (235, 1820889415), (361, 1185343525), (437, 979196825), (475, 900861079), (529, 808901725), (575, 744189587), (893, 479181425), (1081, 395845525), (1175, 364177883), (1805, 237068705), (1907, 224388575), (2185, 195839365), (2645, 161780345), (4465, 95836285), (5405, 79169105), (8303, 51536675), (9025, 47413741), (9535, 44877715), (10051, 42573775), (10925, 39167873), (13225, 32356069), (16967, 25220075), (20539, 20833975), (22325, 19167257), (24863, 17210675), (27025, 15833821), (36233, 11809925), (41515, 10307335), (43861, 9756025), (47675, 8975543), (50255, 8514755), (84835, 5044015), (89629, 4774225), (102695, 4166795), (124315, 3442135), (181165, 2361985), (190969, 2240725), (207575, 2061467), (219305, 1951205), (251275, 1702951), (390241, 1096525), (424175, 1008803), (448145, 954845), (472397, 905825), (513475, 833359), (621575, 688427)]