15803346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 35675136

約数和(自身を除く): 19871790

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 383, 529, 598, 766, 897, 1058, 1149, 1587, 1794, 2298, 3174, 4979, 6877, 8809, 9958, 13754, 14937, 17618, 20631, 26427, 29874, 41262, 52854, 114517, 202607, 229034, 343551, 405214, 607821, 687102, 1215642, 2633891, 5267782, 7901673, 15803346]

約数ペア:

[(1, 15803346), (2, 7901673), (3, 5267782), (6, 2633891), (13, 1215642), (23, 687102), (26, 607821), (39, 405214), (46, 343551), (69, 229034), (78, 202607), (138, 114517), (299, 52854), (383, 41262), (529, 29874), (598, 26427), (766, 20631), (897, 17618), (1058, 14937), (1149, 13754), (1587, 9958), (1794, 8809), (2298, 6877), (3174, 4979)]