1140554015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{319931}}^1$

素因数の和:319990

約数の個数: 16

約数和(自身を含む): 1474246656

約数和(自身を除く): 333692641

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 319931, 1599655, 7358413, 9917861, 36792065, 49589305, 228110803, 1140554015]

約数ペア:

[(1, 1140554015), (5, 228110803), (23, 49589305), (31, 36792065), (115, 9917861), (155, 7358413), (713, 1599655), (3565, 319931)]