15669260490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{101203}}^1$

素因数の和:101623

約数の個数: 64

約数和(自身を含む): 40601425536

約数和(自身を除く): 24932165046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 397, 794, 1191, 1985, 2382, 3970, 5161, 5955, 10322, 11910, 15483, 25805, 30966, 51610, 77415, 101203, 154830, 202406, 303609, 506015, 607218, 1012030, 1315639, 1518045, 2631278, 3036090, 3946917, 6578195, 7893834, 13156390, 19734585, 39469170, 40177591, 80355182, 120532773, 200887955, 241065546, 401775910, 522308683, 602663865, 1044617366, 1205327730, 1566926049, 2611543415, 3133852098, 5223086830, 7834630245, 15669260490]

約数ペア:

[(1, 15669260490), (2, 7834630245), (3, 5223086830), (5, 3133852098), (6, 2611543415), (10, 1566926049), (13, 1205327730), (15, 1044617366), (26, 602663865), (30, 522308683), (39, 401775910), (65, 241065546), (78, 200887955), (130, 120532773), (195, 80355182), (390, 40177591), (397, 39469170), (794, 19734585), (1191, 13156390), (1985, 7893834), (2382, 6578195), (3970, 3946917), (5161, 3036090), (5955, 2631278), (10322, 1518045), (11910, 1315639), (15483, 1012030), (25805, 607218), (30966, 506015), (51610, 303609), (77415, 202406), (101203, 154830)]