65897910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 186234048

約数和(自身を除く): 120336138

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 151, 195, 234, 302, 373, 390, 453, 585, 746, 755, 906, 1119, 1170, 1359, 1510, 1865, 1963, 2238, 2265, 2718, 3357, 3730, 3926, 4530, 4849, 5595, 5889, 6714, 6795, 9698, 9815, 11190, 11778, 13590, 14547, 16785, 17667, 19630, 24245, 29094, 29445, 33570, 35334, 43641, 48490, 56323, 58890, 72735, 87282, 88335, 112646, 145470, 168969, 176670, 218205, 281615, 337938, 436410, 506907, 563230, 732199, 844845, 1013814, 1464398, 1689690, 2196597, 2534535, 3660995, 4393194, 5069070, 6589791, 7321990, 10982985, 13179582, 21965970, 32948955, 65897910]

約数ペア:

[(1, 65897910), (2, 32948955), (3, 21965970), (5, 13179582), (6, 10982985), (9, 7321990), (10, 6589791), (13, 5069070), (15, 4393194), (18, 3660995), (26, 2534535), (30, 2196597), (39, 1689690), (45, 1464398), (65, 1013814), (78, 844845), (90, 732199), (117, 563230), (130, 506907), (151, 436410), (195, 337938), (234, 281615), (302, 218205), (373, 176670), (390, 168969), (453, 145470), (585, 112646), (746, 88335), (755, 87282), (906, 72735), (1119, 58890), (1170, 56323), (1359, 48490), (1510, 43641), (1865, 35334), (1963, 33570), (2238, 29445), (2265, 29094), (2718, 24245), (3357, 19630), (3730, 17667), (3926, 16785), (4530, 14547), (4849, 13590), (5595, 11778), (5889, 11190), (6714, 9815), (6795, 9698)]