78098265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13049}}^1$

素因数の和:13086

約数の個数: 48

約数和(自身を含む): 162864000

約数和(自身を除く): 84765735

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 13049, 39147, 65245, 91343, 117441, 195735, 247931, 274029, 456715, 587205, 743793, 822087, 1239655, 1370145, 1735517, 2231379, 3718965, 4110435, 5206551, 8677585, 11156895, 15619653, 26032755, 78098265]

約数ペア:

[(1, 78098265), (3, 26032755), (5, 15619653), (7, 11156895), (9, 8677585), (15, 5206551), (19, 4110435), (21, 3718965), (35, 2231379), (45, 1735517), (57, 1370145), (63, 1239655), (95, 822087), (105, 743793), (133, 587205), (171, 456715), (285, 274029), (315, 247931), (399, 195735), (665, 117441), (855, 91343), (1197, 65245), (1995, 39147), (5985, 13049)]