39372435

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 72072000

約数和(自身を除く): 32699565

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 109, 115, 207, 327, 345, 349, 545, 981, 1035, 1047, 1635, 1745, 2507, 3141, 4905, 5235, 7521, 8027, 12535, 15705, 22563, 24081, 37605, 38041, 40135, 72243, 112815, 114123, 120405, 190205, 342369, 361215, 570615, 874943, 1711845, 2624829, 4374715, 7874487, 13124145, 39372435]

約数ペア:

[(1, 39372435), (3, 13124145), (5, 7874487), (9, 4374715), (15, 2624829), (23, 1711845), (45, 874943), (69, 570615), (109, 361215), (115, 342369), (207, 190205), (327, 120405), (345, 114123), (349, 112815), (545, 72243), (981, 40135), (1035, 38041), (1047, 37605), (1635, 24081), (1745, 22563), (2507, 15705), (3141, 12535), (4905, 8027), (5235, 7521)]