152958625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 201906432

約数和(自身を除く): 48947807

約数列:

[1, 5, 23, 25, 83, 115, 125, 415, 575, 641, 1909, 2075, 2875, 3205, 9545, 10375, 14743, 16025, 47725, 53203, 73715, 80125, 238625, 266015, 368575, 1223669, 1330075, 1842875, 6118345, 6650375, 30591725, 152958625]

約数ペア:

[(1, 152958625), (5, 30591725), (23, 6650375), (25, 6118345), (83, 1842875), (115, 1330075), (125, 1223669), (415, 368575), (575, 266015), (641, 238625), (1909, 80125), (2075, 73715), (2875, 53203), (3205, 47725), (9545, 16025), (10375, 14743)]