3864402495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{145799}}^1$

素因数の和:145860

約数の個数: 48

約数和(自身を含む): 7278336000

約数和(自身を除く): 3413933505

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1767, 2945, 5301, 8835, 26505, 145799, 437397, 728995, 1312191, 2186985, 2770181, 4519769, 6560955, 8310543, 13559307, 13850905, 22598845, 24931629, 40677921, 41552715, 67796535, 85875611, 124658145, 203389605, 257626833, 429378055, 772880499, 1288134165, 3864402495]

約数ペア:

[(1, 3864402495), (3, 1288134165), (5, 772880499), (9, 429378055), (15, 257626833), (19, 203389605), (31, 124658145), (45, 85875611), (57, 67796535), (93, 41552715), (95, 40677921), (155, 24931629), (171, 22598845), (279, 13850905), (285, 13559307), (465, 8310543), (589, 6560955), (855, 4519769), (1395, 2770181), (1767, 2186985), (2945, 1312191), (5301, 728995), (8835, 437397), (26505, 145799)]