127910595

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3251}}^1$

素因数の和:3363

約数の個数: 32

約数和(自身を含む): 212914944

約数和(自身を除く): 85004349

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 2623, 3251, 7869, 9753, 13115, 16255, 39345, 48765, 139793, 198311, 419379, 594933, 698965, 991555, 2096895, 2974665, 8527373, 25582119, 42636865, 127910595]

約数ペア:

[(1, 127910595), (3, 42636865), (5, 25582119), (15, 8527373), (43, 2974665), (61, 2096895), (129, 991555), (183, 698965), (215, 594933), (305, 419379), (645, 198311), (915, 139793), (2623, 48765), (3251, 39345), (7869, 16255), (9753, 13115)]