42177015

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2473}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 73329360

約数和(自身を除く): 31152345

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 2473, 3411, 5685, 7419, 12365, 17055, 22257, 37095, 111285, 937267, 2811801, 4686335, 8435403, 14059005, 42177015]

約数ペア:

[(1, 42177015), (3, 14059005), (5, 8435403), (9, 4686335), (15, 2811801), (45, 937267), (379, 111285), (1137, 37095), (1895, 22257), (2473, 17055), (3411, 12365), (5685, 7419)]