64596135

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 106100928

約数和(自身を除く): 41504793

約数列:

[1, 3, 5, 15, 53, 159, 193, 265, 421, 579, 795, 965, 1263, 2105, 2895, 6315, 10229, 22313, 30687, 51145, 66939, 81253, 111565, 153435, 243759, 334695, 406265, 1218795, 4306409, 12919227, 21532045, 64596135]

約数ペア:

[(1, 64596135), (3, 21532045), (5, 12919227), (15, 4306409), (53, 1218795), (159, 406265), (193, 334695), (265, 243759), (421, 153435), (579, 111565), (795, 81253), (965, 66939), (1263, 51145), (2105, 30687), (2895, 22313), (6315, 10229)]