29159975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 41997312

約数和(自身を除く): 12837337

約数列:

[1, 5, 13, 23, 25, 47, 65, 83, 115, 235, 299, 325, 415, 575, 611, 1079, 1081, 1175, 1495, 1909, 2075, 3055, 3901, 5395, 5405, 7475, 9545, 14053, 15275, 19505, 24817, 26975, 27025, 47725, 50713, 70265, 89723, 97525, 124085, 253565, 351325, 448615, 620425, 1166399, 1267825, 2243075, 5831995, 29159975]

約数ペア:

[(1, 29159975), (5, 5831995), (13, 2243075), (23, 1267825), (25, 1166399), (47, 620425), (65, 448615), (83, 351325), (115, 253565), (235, 124085), (299, 97525), (325, 89723), (415, 70265), (575, 50713), (611, 47725), (1079, 27025), (1081, 26975), (1175, 24817), (1495, 19505), (1909, 15275), (2075, 14053), (3055, 9545), (3901, 7475), (5395, 5405)]