25841790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1699}}^1$

素因数の和:1738

約数の個数: 72

約数和(自身を含む): 72797400

約数和(自身を除く): 46955610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 1699, 2535, 3042, 3398, 5070, 5097, 7605, 8495, 10194, 15210, 15291, 16990, 22087, 25485, 30582, 44174, 50970, 66261, 76455, 110435, 132522, 152910, 198783, 220870, 287131, 331305, 397566, 574262, 662610, 861393, 993915, 1435655, 1722786, 1987830, 2584179, 2871310, 4306965, 5168358, 8613930, 12920895, 25841790]

約数ペア:

[(1, 25841790), (2, 12920895), (3, 8613930), (5, 5168358), (6, 4306965), (9, 2871310), (10, 2584179), (13, 1987830), (15, 1722786), (18, 1435655), (26, 993915), (30, 861393), (39, 662610), (45, 574262), (65, 397566), (78, 331305), (90, 287131), (117, 220870), (130, 198783), (169, 152910), (195, 132522), (234, 110435), (338, 76455), (390, 66261), (507, 50970), (585, 44174), (845, 30582), (1014, 25485), (1170, 22087), (1521, 16990), (1690, 15291), (1699, 15210), (2535, 10194), (3042, 8495), (3398, 7605), (5070, 5097)]