155285910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14747}}^1$

素因数の和:14779

約数の個数: 80

約数和(自身を含む): 449696016

約数和(自身を除く): 294410106

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 14747, 29494, 44241, 73735, 88482, 132723, 147470, 191711, 221205, 265446, 383422, 398169, 442410, 575133, 663615, 796338, 958555, 1150266, 1194507, 1327230, 1725399, 1917110, 1990845, 2389014, 2875665, 3450798, 3981690, 5176197, 5751330, 5972535, 8626995, 10352394, 11945070, 15528591, 17253990, 25880985, 31057182, 51761970, 77642955, 155285910]

約数ペア:

[(1, 155285910), (2, 77642955), (3, 51761970), (5, 31057182), (6, 25880985), (9, 17253990), (10, 15528591), (13, 11945070), (15, 10352394), (18, 8626995), (26, 5972535), (27, 5751330), (30, 5176197), (39, 3981690), (45, 3450798), (54, 2875665), (65, 2389014), (78, 1990845), (81, 1917110), (90, 1725399), (117, 1327230), (130, 1194507), (135, 1150266), (162, 958555), (195, 796338), (234, 663615), (270, 575133), (351, 442410), (390, 398169), (405, 383422), (585, 265446), (702, 221205), (810, 191711), (1053, 147470), (1170, 132723), (1755, 88482), (2106, 73735), (3510, 44241), (5265, 29494), (10530, 14747)]