148142775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2273}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 270696960

約数和(自身を除く): 122554185

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 165, 237, 275, 395, 825, 869, 1185, 1975, 2273, 2607, 4345, 5925, 6819, 11365, 13035, 21725, 25003, 34095, 56825, 65175, 75009, 125015, 170475, 179567, 375045, 538701, 625075, 897835, 1875225, 1975237, 2693505, 4489175, 5925711, 9876185, 13467525, 29628555, 49380925, 148142775]

約数ペア:

[(1, 148142775), (3, 49380925), (5, 29628555), (11, 13467525), (15, 9876185), (25, 5925711), (33, 4489175), (55, 2693505), (75, 1975237), (79, 1875225), (165, 897835), (237, 625075), (275, 538701), (395, 375045), (825, 179567), (869, 170475), (1185, 125015), (1975, 75009), (2273, 65175), (2607, 56825), (4345, 34095), (5925, 25003), (6819, 21725), (11365, 13035)]