76449975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 145324032

約数和(自身を除く): 68874057

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 223, 525, 653, 669, 1115, 1561, 1959, 3265, 3345, 4571, 4683, 5575, 7805, 9795, 13713, 16325, 16725, 22855, 23415, 39025, 48975, 68565, 114275, 117075, 145619, 342825, 436857, 728095, 1019333, 2184285, 3057999, 3640475, 5096665, 10921425, 15289995, 25483325, 76449975]

約数ペア:

[(1, 76449975), (3, 25483325), (5, 15289995), (7, 10921425), (15, 5096665), (21, 3640475), (25, 3057999), (35, 2184285), (75, 1019333), (105, 728095), (175, 436857), (223, 342825), (525, 145619), (653, 117075), (669, 114275), (1115, 68565), (1561, 48975), (1959, 39025), (3265, 23415), (3345, 22855), (4571, 16725), (4683, 16325), (5575, 13713), (7805, 9795)]