63470945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 83724192

約数和(自身を除く): 20253247

約数列:

[1, 5, 17, 53, 73, 85, 193, 265, 365, 901, 965, 1241, 3281, 3869, 4505, 6205, 10229, 14089, 16405, 19345, 51145, 65773, 70445, 173893, 239513, 328865, 746717, 869465, 1197565, 3733585, 12694189, 63470945]

約数ペア:

[(1, 63470945), (5, 12694189), (17, 3733585), (53, 1197565), (73, 869465), (85, 746717), (193, 328865), (265, 239513), (365, 173893), (901, 70445), (965, 65773), (1241, 51145), (3281, 19345), (3869, 16405), (4505, 14089), (6205, 10229)]