15336825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 29331456

約数和(自身を除く): 13994631

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 131, 175, 223, 393, 525, 655, 669, 917, 1115, 1561, 1965, 2751, 3275, 3345, 4585, 4683, 5575, 7805, 9825, 13755, 16725, 22925, 23415, 29213, 39025, 68775, 87639, 117075, 146065, 204491, 438195, 613473, 730325, 1022455, 2190975, 3067365, 5112275, 15336825]

約数ペア:

[(1, 15336825), (3, 5112275), (5, 3067365), (7, 2190975), (15, 1022455), (21, 730325), (25, 613473), (35, 438195), (75, 204491), (105, 146065), (131, 117075), (175, 87639), (223, 68775), (393, 39025), (525, 29213), (655, 23415), (669, 22925), (917, 16725), (1115, 13755), (1561, 9825), (1965, 7805), (2751, 5575), (3275, 4683), (3345, 4585)]