42725070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{52747}}^1$

素因数の和:52766

約数の個数: 40

約数和(自身を含む): 114885144

約数和(自身を除く): 72160074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 52747, 105494, 158241, 263735, 316482, 474723, 527470, 791205, 949446, 1424169, 1582410, 2373615, 2848338, 4272507, 4747230, 7120845, 8545014, 14241690, 21362535, 42725070]

約数ペア:

[(1, 42725070), (2, 21362535), (3, 14241690), (5, 8545014), (6, 7120845), (9, 4747230), (10, 4272507), (15, 2848338), (18, 2373615), (27, 1582410), (30, 1424169), (45, 949446), (54, 791205), (81, 527470), (90, 474723), (135, 316482), (162, 263735), (270, 158241), (405, 105494), (810, 52747)]