63007945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12589}}^1$

素因数の和:12625

約数の個数: 32

約数和(自身を含む): 101525760

約数和(自身を除く): 38517815

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 12589, 62945, 88123, 138479, 163657, 440615, 692395, 818285, 969353, 1145599, 1800227, 4846765, 5727995, 9001135, 12601589, 63007945]

約数ペア:

[(1, 63007945), (5, 12601589), (7, 9001135), (11, 5727995), (13, 4846765), (35, 1800227), (55, 1145599), (65, 969353), (77, 818285), (91, 692395), (143, 440615), (385, 163657), (455, 138479), (715, 88123), (1001, 62945), (5005, 12589)]