2451735

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 5160960

約数和(自身を除く): 2709225

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 127, 135, 143, 165, 195, 297, 351, 381, 429, 495, 585, 635, 715, 1143, 1287, 1397, 1485, 1651, 1755, 1905, 2145, 3429, 3861, 4191, 4953, 5715, 6435, 6985, 8255, 12573, 14859, 17145, 18161, 19305, 20955, 24765, 37719, 44577, 54483, 62865, 74295, 90805, 163449, 188595, 222885, 272415, 490347, 817245, 2451735]

約数ペア:

[(1, 2451735), (3, 817245), (5, 490347), (9, 272415), (11, 222885), (13, 188595), (15, 163449), (27, 90805), (33, 74295), (39, 62865), (45, 54483), (55, 44577), (65, 37719), (99, 24765), (117, 20955), (127, 19305), (135, 18161), (143, 17145), (165, 14859), (195, 12573), (297, 8255), (351, 6985), (381, 6435), (429, 5715), (495, 4953), (585, 4191), (635, 3861), (715, 3429), (1143, 2145), (1287, 1905), (1397, 1755), (1485, 1651)]