15706792278

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2591}}^1\times {\mathrm{5521}}^1$

素因数の和:8181

約数の個数: 48

約数和(自身を含む): 34608892032

約数和(自身を除く): 18902099754

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 2591, 5182, 5521, 7773, 11042, 15546, 16563, 23319, 33126, 46638, 49689, 99378, 158051, 316102, 336781, 474153, 673562, 948306, 1010343, 1422459, 2020686, 2844918, 3031029, 6062058, 14304911, 28609822, 42914733, 85829466, 128744199, 257488398, 872599571, 1745199142, 2617798713, 5235597426, 7853396139, 15706792278]

約数ペア:

[(1, 15706792278), (2, 7853396139), (3, 5235597426), (6, 2617798713), (9, 1745199142), (18, 872599571), (61, 257488398), (122, 128744199), (183, 85829466), (366, 42914733), (549, 28609822), (1098, 14304911), (2591, 6062058), (5182, 3031029), (5521, 2844918), (7773, 2020686), (11042, 1422459), (15546, 1010343), (16563, 948306), (23319, 673562), (33126, 474153), (46638, 336781), (49689, 316102), (99378, 158051)]