76273175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 111421440

約数和(自身を除く): 35148265

約数列:

[1, 5, 11, 23, 25, 31, 55, 115, 155, 253, 275, 341, 389, 575, 713, 775, 1265, 1705, 1945, 3565, 4279, 6325, 7843, 8525, 8947, 9725, 12059, 17825, 21395, 39215, 44735, 60295, 98417, 106975, 132649, 196075, 223675, 277357, 301475, 492085, 663245, 1386785, 2460425, 3050927, 3316225, 6933925, 15254635, 76273175]

約数ペア:

[(1, 76273175), (5, 15254635), (11, 6933925), (23, 3316225), (25, 3050927), (31, 2460425), (55, 1386785), (115, 663245), (155, 492085), (253, 301475), (275, 277357), (341, 223675), (389, 196075), (575, 132649), (713, 106975), (775, 98417), (1265, 60295), (1705, 44735), (1945, 39215), (3565, 21395), (4279, 17825), (6325, 12059), (7843, 9725), (8525, 8947)]