151947495

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{53597}}^1$

素因数の和:53621

約数の個数: 40

約数和(自身を含む): 311297184

約数和(自身を除く): 159349689

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 53597, 160791, 267985, 375179, 482373, 803955, 1125537, 1447119, 1875895, 2411865, 3376611, 4341357, 5627685, 7235595, 10129833, 16883055, 21706785, 30389499, 50649165, 151947495]

約数ペア:

[(1, 151947495), (3, 50649165), (5, 30389499), (7, 21706785), (9, 16883055), (15, 10129833), (21, 7235595), (27, 5627685), (35, 4341357), (45, 3376611), (63, 2411865), (81, 1875895), (105, 1447119), (135, 1125537), (189, 803955), (315, 482373), (405, 375179), (567, 267985), (945, 160791), (2835, 53597)]