156989407485

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{12917}}^1$

素因数の和:13458

約数の個数: 64

約数和(自身を含む): 264296079360

約数和(自身を除く): 107306671875

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 443, 465, 885, 1329, 1829, 2215, 5487, 6645, 9145, 12917, 13733, 26137, 27435, 38751, 41199, 64585, 68665, 78411, 130685, 193755, 205995, 392055, 400427, 762103, 810247, 1201281, 2002135, 2286309, 2430741, 3810515, 4051235, 5722231, 6006405, 11431545, 12153705, 17166693, 23625193, 28611155, 70875579, 85833465, 118125965, 177389161, 337611629, 354377895, 532167483, 886945805, 1012834887, 1688058145, 2660837415, 5064174435, 10465960499, 31397881497, 52329802495, 156989407485]

約数ペア:

[(1, 156989407485), (3, 52329802495), (5, 31397881497), (15, 10465960499), (31, 5064174435), (59, 2660837415), (93, 1688058145), (155, 1012834887), (177, 886945805), (295, 532167483), (443, 354377895), (465, 337611629), (885, 177389161), (1329, 118125965), (1829, 85833465), (2215, 70875579), (5487, 28611155), (6645, 23625193), (9145, 17166693), (12917, 12153705), (13733, 11431545), (26137, 6006405), (27435, 5722231), (38751, 4051235), (41199, 3810515), (64585, 2430741), (68665, 2286309), (78411, 2002135), (130685, 1201281), (193755, 810247), (205995, 762103), (392055, 400427)]