154328371175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 215993032704

約数和(自身を除く): 61664661529

約数列:

[1, 5, 11, 25, 55, 67, 101, 127, 275, 335, 505, 635, 653, 737, 1111, 1397, 1675, 2525, 3175, 3265, 3685, 5555, 6767, 6985, 7183, 8509, 12827, 16325, 18425, 27775, 33835, 34925, 35915, 42545, 43751, 64135, 65953, 74437, 82931, 93599, 141097, 169175, 179575, 212725, 218755, 320675, 329765, 372185, 414655, 467995, 481261, 705485, 725483, 859409, 912241, 1093775, 1648825, 1860925, 2073275, 2339975, 2406305, 3527425, 3627415, 4297045, 4418851, 4561205, 5556377, 8376031, 9453499, 12031525, 18137075, 21485225, 22094255, 22806025, 27781885, 41880155, 47267495, 48607361, 61120147, 92136341, 110471275, 138909425, 209400775, 236337475, 243036805, 305600735, 460681705, 561194077, 1215184025, 1528003675, 2303408525, 2805970385, 6173134847, 14029851925, 30865674235, 154328371175]

約数ペア:

[(1, 154328371175), (5, 30865674235), (11, 14029851925), (25, 6173134847), (55, 2805970385), (67, 2303408525), (101, 1528003675), (127, 1215184025), (275, 561194077), (335, 460681705), (505, 305600735), (635, 243036805), (653, 236337475), (737, 209400775), (1111, 138909425), (1397, 110471275), (1675, 92136341), (2525, 61120147), (3175, 48607361), (3265, 47267495), (3685, 41880155), (5555, 27781885), (6767, 22806025), (6985, 22094255), (7183, 21485225), (8509, 18137075), (12827, 12031525), (16325, 9453499), (18425, 8376031), (27775, 5556377), (33835, 4561205), (34925, 4418851), (35915, 4297045), (42545, 3627415), (43751, 3527425), (64135, 2406305), (65953, 2339975), (74437, 2073275), (82931, 1860925), (93599, 1648825), (141097, 1093775), (169175, 912241), (179575, 859409), (212725, 725483), (218755, 705485), (320675, 481261), (329765, 467995), (372185, 414655)]