258873156945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7254397}}^1$

素因数の和:7254482

約数の個数: 48

約数和(自身を含む): 491151762192

約数和(自身を除く): 232278605247

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 2379, 2745, 3965, 7137, 11895, 35685, 7254397, 21763191, 36271985, 65289573, 94307161, 108815955, 282921483, 326447865, 442518217, 471535805, 848764449, 1327554651, 1414607415, 2212591085, 3982663953, 4243822245, 5752736821, 6637773255, 17258210463, 19913319765, 28763684105, 51774631389, 86291052315, 258873156945]

約数ペア:

[(1, 258873156945), (3, 86291052315), (5, 51774631389), (9, 28763684105), (13, 19913319765), (15, 17258210463), (39, 6637773255), (45, 5752736821), (61, 4243822245), (65, 3982663953), (117, 2212591085), (183, 1414607415), (195, 1327554651), (305, 848764449), (549, 471535805), (585, 442518217), (793, 326447865), (915, 282921483), (2379, 108815955), (2745, 94307161), (3965, 65289573), (7137, 36271985), (11895, 21763191), (35685, 7254397)]