29220125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 11215075

約数列:

[1, 5, 11, 25, 55, 79, 125, 269, 275, 395, 869, 1345, 1375, 1975, 2959, 4345, 6725, 9875, 14795, 21251, 21725, 33625, 73975, 106255, 108625, 233761, 369875, 531275, 1168805, 2656375, 5844025, 29220125]

約数ペア:

[(1, 29220125), (5, 5844025), (11, 2656375), (25, 1168805), (55, 531275), (79, 369875), (125, 233761), (269, 108625), (275, 106255), (395, 73975), (869, 33625), (1345, 21725), (1375, 21251), (1975, 14795), (2959, 9875), (4345, 6725)]