15482890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 13257206

約数列:

[1, 2, 5, 10, 53, 106, 131, 223, 262, 265, 446, 530, 655, 1115, 1310, 2230, 6943, 11819, 13886, 23638, 29213, 34715, 58426, 59095, 69430, 118190, 146065, 292130, 1548289, 3096578, 7741445, 15482890]

約数ペア:

[(1, 15482890), (2, 7741445), (5, 3096578), (10, 1548289), (53, 292130), (106, 146065), (131, 118190), (223, 69430), (262, 59095), (265, 58426), (446, 34715), (530, 29213), (655, 23638), (1115, 13886), (1310, 11819), (2230, 6943)]