5539950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:978

約数の個数: 72

約数和(自身を含む): 16045848

約数和(自身を除く): 10505898

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 947, 975, 1170, 1894, 1950, 2841, 2925, 4735, 5682, 5850, 8523, 9470, 12311, 14205, 17046, 23675, 24622, 28410, 36933, 42615, 47350, 61555, 71025, 73866, 85230, 110799, 123110, 142050, 184665, 213075, 221598, 307775, 369330, 426150, 553995, 615550, 923325, 1107990, 1846650, 2769975, 5539950]

約数ペア:

[(1, 5539950), (2, 2769975), (3, 1846650), (5, 1107990), (6, 923325), (9, 615550), (10, 553995), (13, 426150), (15, 369330), (18, 307775), (25, 221598), (26, 213075), (30, 184665), (39, 142050), (45, 123110), (50, 110799), (65, 85230), (75, 73866), (78, 71025), (90, 61555), (117, 47350), (130, 42615), (150, 36933), (195, 28410), (225, 24622), (234, 23675), (325, 17046), (390, 14205), (450, 12311), (585, 9470), (650, 8523), (947, 5850), (975, 5682), (1170, 4735), (1894, 2925), (1950, 2841)]