29864725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 40756320

約数和(自身を除く): 10891595

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 829, 1441, 3275, 4145, 7205, 9119, 20725, 36025, 45595, 108599, 227975, 542995, 1194589, 2714975, 5972945, 29864725]

約数ペア:

[(1, 29864725), (5, 5972945), (11, 2714975), (25, 1194589), (55, 542995), (131, 227975), (275, 108599), (655, 45595), (829, 36025), (1441, 20725), (3275, 9119), (4145, 7205)]