129334425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 253317120

約数和(自身を除く): 123982695

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 37, 55, 57, 75, 95, 111, 165, 185, 209, 223, 275, 285, 407, 475, 555, 627, 669, 703, 825, 925, 1045, 1115, 1221, 1425, 2035, 2109, 2453, 2775, 3135, 3345, 3515, 4237, 5225, 5575, 6105, 7359, 7733, 8251, 10175, 10545, 12265, 12711, 15675, 16725, 17575, 21185, 23199, 24753, 30525, 36795, 38665, 41255, 46607, 52725, 61325, 63555, 90761, 105925, 115995, 123765, 139821, 156769, 183975, 193325, 206275, 233035, 272283, 317775, 453805, 470307, 579975, 618825, 699105, 783845, 1165175, 1361415, 1724459, 2269025, 2351535, 3495525, 3919225, 5173377, 6807075, 8622295, 11757675, 25866885, 43111475, 129334425]

約数ペア:

[(1, 129334425), (3, 43111475), (5, 25866885), (11, 11757675), (15, 8622295), (19, 6807075), (25, 5173377), (33, 3919225), (37, 3495525), (55, 2351535), (57, 2269025), (75, 1724459), (95, 1361415), (111, 1165175), (165, 783845), (185, 699105), (209, 618825), (223, 579975), (275, 470307), (285, 453805), (407, 317775), (475, 272283), (555, 233035), (627, 206275), (669, 193325), (703, 183975), (825, 156769), (925, 139821), (1045, 123765), (1115, 115995), (1221, 105925), (1425, 90761), (2035, 63555), (2109, 61325), (2453, 52725), (2775, 46607), (3135, 41255), (3345, 38665), (3515, 36795), (4237, 30525), (5225, 24753), (5575, 23199), (6105, 21185), (7359, 17575), (7733, 16725), (8251, 15675), (10175, 12711), (10545, 12265)]