15085849675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 21236640768

約数和(自身を除く): 6150791093

約数列:

[1, 5, 13, 25, 47, 65, 73, 83, 163, 235, 325, 365, 415, 611, 815, 949, 1079, 1175, 1825, 2075, 2119, 3055, 3431, 3901, 4075, 4745, 5395, 6059, 7661, 10595, 11899, 13529, 15275, 17155, 19505, 23725, 26975, 30295, 38305, 44603, 50713, 52975, 59495, 67645, 78767, 85775, 97525, 99593, 151475, 154687, 175877, 191525, 223015, 253565, 284773, 297475, 338225, 393835, 497965, 559253, 635863, 773435, 879385, 987617, 1115075, 1267825, 1423865, 1969175, 2489825, 2796265, 3179315, 3702049, 3867175, 4396925, 4938085, 7119325, 7270289, 8266219, 12839021, 13981325, 15896575, 18510245, 24690425, 36351445, 41331095, 46417999, 64195105, 92551225, 181757225, 206655475, 232089995, 320975525, 603433987, 1160449975, 3017169935, 15085849675]

約数ペア:

[(1, 15085849675), (5, 3017169935), (13, 1160449975), (25, 603433987), (47, 320975525), (65, 232089995), (73, 206655475), (83, 181757225), (163, 92551225), (235, 64195105), (325, 46417999), (365, 41331095), (415, 36351445), (611, 24690425), (815, 18510245), (949, 15896575), (1079, 13981325), (1175, 12839021), (1825, 8266219), (2075, 7270289), (2119, 7119325), (3055, 4938085), (3431, 4396925), (3901, 3867175), (4075, 3702049), (4745, 3179315), (5395, 2796265), (6059, 2489825), (7661, 1969175), (10595, 1423865), (11899, 1267825), (13529, 1115075), (15275, 987617), (17155, 879385), (19505, 773435), (23725, 635863), (26975, 559253), (30295, 497965), (38305, 393835), (44603, 338225), (50713, 297475), (52975, 284773), (59495, 253565), (67645, 223015), (78767, 191525), (85775, 175877), (97525, 154687), (99593, 151475)]