41565945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 69848064

約数和(自身を除く): 28282119

約数列:

[1, 3, 5, 15, 23, 69, 115, 211, 345, 571, 633, 1055, 1713, 2855, 3165, 4853, 8565, 13133, 14559, 24265, 39399, 65665, 72795, 120481, 196995, 361443, 602405, 1807215, 2771063, 8313189, 13855315, 41565945]

約数ペア:

[(1, 41565945), (3, 13855315), (5, 8313189), (15, 2771063), (23, 1807215), (69, 602405), (115, 361443), (211, 196995), (345, 120481), (571, 72795), (633, 65665), (1055, 39399), (1713, 24265), (2855, 14559), (3165, 13133), (4853, 8565)]