72757948035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2047501}}^1$

素因数の和:2047635

約数の個数: 32

約数和(自身を含む): 122653559808

約数和(自身を除く): 49895611773

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 1545, 2369, 7107, 11845, 35535, 2047501, 6142503, 10237505, 30712515, 47092523, 141277569, 210892603, 235462615, 632677809, 706387845, 1054463015, 3163389045, 4850529869, 14551589607, 24252649345, 72757948035]

約数ペア:

[(1, 72757948035), (3, 24252649345), (5, 14551589607), (15, 4850529869), (23, 3163389045), (69, 1054463015), (103, 706387845), (115, 632677809), (309, 235462615), (345, 210892603), (515, 141277569), (1545, 47092523), (2369, 30712515), (7107, 10237505), (11845, 6142503), (35535, 2047501)]