15209610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 40037760

約数和(自身を除く): 24828150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 661, 767, 885, 1322, 1534, 1770, 1983, 2301, 3305, 3835, 3966, 4602, 6610, 7670, 8593, 9915, 11505, 17186, 19830, 23010, 25779, 38999, 42965, 51558, 77998, 85930, 116997, 128895, 194995, 233994, 257790, 389990, 506987, 584985, 1013974, 1169970, 1520961, 2534935, 3041922, 5069870, 7604805, 15209610]

約数ペア:

[(1, 15209610), (2, 7604805), (3, 5069870), (5, 3041922), (6, 2534935), (10, 1520961), (13, 1169970), (15, 1013974), (26, 584985), (30, 506987), (39, 389990), (59, 257790), (65, 233994), (78, 194995), (118, 128895), (130, 116997), (177, 85930), (195, 77998), (295, 51558), (354, 42965), (390, 38999), (590, 25779), (661, 23010), (767, 19830), (885, 17186), (1322, 11505), (1534, 9915), (1770, 8593), (1983, 7670), (2301, 6610), (3305, 4602), (3835, 3966)]