64358889015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1\times {\mathrm{55021}}^1$

素因数の和:57747

約数の個数: 32

約数和(自身を含む): 106566609600

約数和(自身を除く): 42207720585

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 2689, 8067, 13445, 40335, 55021, 77981, 165063, 233943, 275105, 389905, 825315, 1169715, 1595609, 4786827, 7978045, 23934135, 147951469, 443854407, 739757345, 2219272035, 4290592601, 12871777803, 21452963005, 64358889015]

約数ペア:

[(1, 64358889015), (3, 21452963005), (5, 12871777803), (15, 4290592601), (29, 2219272035), (87, 739757345), (145, 443854407), (435, 147951469), (2689, 23934135), (8067, 7978045), (13445, 4786827), (40335, 1595609), (55021, 1169715), (77981, 825315), (165063, 389905), (233943, 275105)]