45207075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 79280640

約数和(自身を除く): 34073565

約数列:

[1, 3, 5, 15, 23, 25, 69, 73, 75, 115, 219, 345, 359, 365, 575, 1077, 1095, 1679, 1725, 1795, 1825, 5037, 5385, 5475, 8257, 8395, 8975, 24771, 25185, 26207, 26925, 41285, 41975, 78621, 123855, 125925, 131035, 206425, 393105, 602761, 619275, 655175, 1808283, 1965525, 3013805, 9041415, 15069025, 45207075]

約数ペア:

[(1, 45207075), (3, 15069025), (5, 9041415), (15, 3013805), (23, 1965525), (25, 1808283), (69, 655175), (73, 619275), (75, 602761), (115, 393105), (219, 206425), (345, 131035), (359, 125925), (365, 123855), (575, 78621), (1077, 41975), (1095, 41285), (1679, 26925), (1725, 26207), (1795, 25185), (1825, 24771), (5037, 8975), (5385, 8395), (5475, 8257)]