27432985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 9891815

約数列:

[1, 5, 17, 29, 31, 85, 145, 155, 359, 493, 527, 899, 1795, 2465, 2635, 4495, 6103, 10411, 11129, 15283, 30515, 52055, 55645, 76415, 176987, 189193, 322741, 884935, 945965, 1613705, 5486597, 27432985]

約数ペア:

[(1, 27432985), (5, 5486597), (17, 1613705), (29, 945965), (31, 884935), (85, 322741), (145, 189193), (155, 176987), (359, 76415), (493, 55645), (527, 52055), (899, 30515), (1795, 15283), (2465, 11129), (2635, 10411), (4495, 6103)]