15204198

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 32136192

約数和(自身を除く): 16931994

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 1901, 2666, 3802, 3999, 5703, 7998, 11406, 58931, 81743, 117862, 163486, 176793, 245229, 353586, 490458, 2534033, 5068066, 7602099, 15204198]

約数ペア:

[(1, 15204198), (2, 7602099), (3, 5068066), (6, 2534033), (31, 490458), (43, 353586), (62, 245229), (86, 176793), (93, 163486), (129, 117862), (186, 81743), (258, 58931), (1333, 11406), (1901, 7998), (2666, 5703), (3802, 3999)]