29778515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4723}}^1$

素因数の和:4838

約数の個数: 16

約数和(自身を含む): 38887968

約数和(自身を除く): 9109453

約数列:

[1, 5, 13, 65, 97, 485, 1261, 4723, 6305, 23615, 61399, 306995, 458131, 2290655, 5955703, 29778515]

約数ペア:

[(1, 29778515), (5, 5955703), (13, 2290655), (65, 458131), (97, 306995), (485, 61399), (1261, 23615), (4723, 6305)]