15074150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 34518624

約数和(自身を除く): 19444474

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 3313, 4550, 6626, 16565, 23191, 33130, 43069, 46382, 82825, 86138, 115955, 165650, 215345, 231910, 301483, 430690, 579775, 602966, 1076725, 1159550, 1507415, 2153450, 3014830, 7537075, 15074150]

約数ペア:

[(1, 15074150), (2, 7537075), (5, 3014830), (7, 2153450), (10, 1507415), (13, 1159550), (14, 1076725), (25, 602966), (26, 579775), (35, 430690), (50, 301483), (65, 231910), (70, 215345), (91, 165650), (130, 115955), (175, 86138), (182, 82825), (325, 46382), (350, 43069), (455, 33130), (650, 23191), (910, 16565), (2275, 6626), (3313, 4550)]