155539170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13397}}^1$

素因数の和:13456

約数の個数: 64

約数和(自身を含む): 424448640

約数和(自身を除く): 268909470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 13397, 26794, 40191, 66985, 80382, 120573, 133970, 200955, 241146, 361719, 401910, 576071, 602865, 723438, 1152142, 1205730, 1728213, 1808595, 2880355, 3456426, 3617190, 5184639, 5760710, 8641065, 10369278, 15553917, 17282130, 25923195, 31107834, 51846390, 77769585, 155539170]

約数ペア:

[(1, 155539170), (2, 77769585), (3, 51846390), (5, 31107834), (6, 25923195), (9, 17282130), (10, 15553917), (15, 10369278), (18, 8641065), (27, 5760710), (30, 5184639), (43, 3617190), (45, 3456426), (54, 2880355), (86, 1808595), (90, 1728213), (129, 1205730), (135, 1152142), (215, 723438), (258, 602865), (270, 576071), (387, 401910), (430, 361719), (645, 241146), (774, 200955), (1161, 133970), (1290, 120573), (1935, 80382), (2322, 66985), (3870, 40191), (5805, 26794), (11610, 13397)]