151725315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6712

約数の個数: 48

約数和(自身を含む): 291548160

約数和(自身を除く): 139822845

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 465, 651, 735, 1085, 1519, 3255, 4557, 6659, 7595, 19977, 22785, 33295, 46613, 99885, 139839, 206429, 233065, 326291, 619287, 699195, 978873, 1032145, 1445003, 1631455, 3096435, 4335009, 4894365, 7225015, 10115021, 21675045, 30345063, 50575105, 151725315]

約数ペア:

[(1, 151725315), (3, 50575105), (5, 30345063), (7, 21675045), (15, 10115021), (21, 7225015), (31, 4894365), (35, 4335009), (49, 3096435), (93, 1631455), (105, 1445003), (147, 1032145), (155, 978873), (217, 699195), (245, 619287), (465, 326291), (651, 233065), (735, 206429), (1085, 139839), (1519, 99885), (3255, 46613), (4557, 33295), (6659, 22785), (7595, 19977)]