103451445

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 191520000

約数和(自身を除く): 88068555

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 139, 149, 185, 333, 417, 447, 555, 695, 745, 999, 1251, 1341, 1665, 2085, 2235, 3753, 4023, 4995, 5143, 5513, 6255, 6705, 15429, 16539, 18765, 20115, 20711, 25715, 27565, 46287, 49617, 62133, 77145, 82695, 103555, 138861, 148851, 186399, 231435, 248085, 310665, 559197, 694305, 744255, 766307, 931995, 2298921, 2795985, 3831535, 6896763, 11494605, 20690289, 34483815, 103451445]

約数ペア:

[(1, 103451445), (3, 34483815), (5, 20690289), (9, 11494605), (15, 6896763), (27, 3831535), (37, 2795985), (45, 2298921), (111, 931995), (135, 766307), (139, 744255), (149, 694305), (185, 559197), (333, 310665), (417, 248085), (447, 231435), (555, 186399), (695, 148851), (745, 138861), (999, 103555), (1251, 82695), (1341, 77145), (1665, 62133), (2085, 49617), (2235, 46287), (3753, 27565), (4023, 25715), (4995, 20711), (5143, 20115), (5513, 18765), (6255, 16539), (6705, 15429)]