15017886

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2377}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 36354864

約数和(自身を除く): 21336978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 2377, 3159, 4754, 6318, 7131, 14262, 21393, 30901, 42786, 61802, 64179, 92703, 128358, 185406, 192537, 278109, 385074, 556218, 577611, 834327, 1155222, 1668654, 2502981, 5005962, 7508943, 15017886]

約数ペア:

[(1, 15017886), (2, 7508943), (3, 5005962), (6, 2502981), (9, 1668654), (13, 1155222), (18, 834327), (26, 577611), (27, 556218), (39, 385074), (54, 278109), (78, 192537), (81, 185406), (117, 128358), (162, 92703), (234, 64179), (243, 61802), (351, 42786), (486, 30901), (702, 21393), (1053, 14262), (2106, 7131), (2377, 6318), (3159, 4754)]