42563625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8731}}^1$

素因数の和:8762

約数の個数: 32

約数和(自身を含む): 76282752

約数和(自身を除く): 33719127

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 8731, 26193, 43655, 113503, 130965, 218275, 340509, 567515, 654825, 1091375, 1702545, 2837575, 3274125, 8512725, 14187875, 42563625]

約数ペア:

[(1, 42563625), (3, 14187875), (5, 8512725), (13, 3274125), (15, 2837575), (25, 1702545), (39, 1091375), (65, 654825), (75, 567515), (125, 340509), (195, 218275), (325, 130965), (375, 113503), (975, 43655), (1625, 26193), (4875, 8731)]