156777210525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{941}}^1\times {\mathrm{1597}}^1$

素因数の和:2671

約数の個数: 96

約数和(自身を含む): 282228686208

約数和(自身を除く): 125451475683

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 107, 195, 321, 325, 535, 941, 975, 1391, 1597, 1605, 2675, 2823, 4173, 4705, 4791, 6955, 7985, 8025, 12233, 14115, 20761, 20865, 23525, 23955, 34775, 36699, 39925, 61165, 62283, 70575, 100687, 103805, 104325, 119775, 170879, 183495, 302061, 305825, 311415, 503435, 512637, 519025, 854395, 917475, 1308931, 1502777, 1510305, 1557075, 2221427, 2517175, 2563185, 3926793, 4271975, 4508331, 6544655, 6664281, 7513885, 7551525, 11107135, 12815925, 19536101, 19633965, 22541655, 32723275, 33321405, 37569425, 55535675, 58608303, 97680505, 98169825, 112708275, 160797139, 166607025, 293041515, 482391417, 488402525, 803985695, 1465207575, 2090362807, 2411957085, 4019928475, 6271088421, 10451814035, 12059785425, 31355442105, 52259070175, 156777210525]

約数ペア:

[(1, 156777210525), (3, 52259070175), (5, 31355442105), (13, 12059785425), (15, 10451814035), (25, 6271088421), (39, 4019928475), (65, 2411957085), (75, 2090362807), (107, 1465207575), (195, 803985695), (321, 488402525), (325, 482391417), (535, 293041515), (941, 166607025), (975, 160797139), (1391, 112708275), (1597, 98169825), (1605, 97680505), (2675, 58608303), (2823, 55535675), (4173, 37569425), (4705, 33321405), (4791, 32723275), (6955, 22541655), (7985, 19633965), (8025, 19536101), (12233, 12815925), (14115, 11107135), (20761, 7551525), (20865, 7513885), (23525, 6664281), (23955, 6544655), (34775, 4508331), (36699, 4271975), (39925, 3926793), (61165, 2563185), (62283, 2517175), (70575, 2221427), (100687, 1557075), (103805, 1510305), (104325, 1502777), (119775, 1308931), (170879, 917475), (183495, 854395), (302061, 519025), (305825, 512637), (311415, 503435)]