65313212545

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{14249}}^1$

素因数の和:14674

約数の個数: 48

約数和(自身を含む): 93161826000

約数和(自身を除く): 27848613455

約数列:

[1, 5, 7, 35, 49, 53, 245, 265, 353, 371, 1765, 1855, 2471, 2597, 12355, 12985, 14249, 17297, 18709, 71245, 86485, 93545, 99743, 130963, 498715, 654815, 698201, 755197, 916741, 3491005, 3775985, 4583705, 5029897, 5286379, 25149485, 26431895, 35209279, 37004653, 176046395, 185023265, 246464953, 266584541, 1232324765, 1332922705, 1866091787, 9330458935, 13062642509, 65313212545]

約数ペア:

[(1, 65313212545), (5, 13062642509), (7, 9330458935), (35, 1866091787), (49, 1332922705), (53, 1232324765), (245, 266584541), (265, 246464953), (353, 185023265), (371, 176046395), (1765, 37004653), (1855, 35209279), (2471, 26431895), (2597, 25149485), (12355, 5286379), (12985, 5029897), (14249, 4583705), (17297, 3775985), (18709, 3491005), (71245, 916741), (86485, 755197), (93545, 698201), (99743, 654815), (130963, 498715)]