201154277415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21052253}}^1$

素因数の和:21052288

約数の個数: 48

約数和(自身を含む): 403192768608

約数和(自身を除く): 202038491193

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 9555, 21052253, 63156759, 105261265, 147365771, 273679289, 315783795, 442097313, 736828855, 821037867, 1031560397, 1368396445, 1915755023, 2210486565, 3094681191, 4105189335, 5157801985, 5747265069, 9578775115, 13410285161, 15473405955, 28736325345, 40230855483, 67051425805, 201154277415]

約数ペア:

[(1, 201154277415), (3, 67051425805), (5, 40230855483), (7, 28736325345), (13, 15473405955), (15, 13410285161), (21, 9578775115), (35, 5747265069), (39, 5157801985), (49, 4105189335), (65, 3094681191), (91, 2210486565), (105, 1915755023), (147, 1368396445), (195, 1031560397), (245, 821037867), (273, 736828855), (455, 442097313), (637, 315783795), (735, 273679289), (1365, 147365771), (1911, 105261265), (3185, 63156759), (9555, 21052253)]