15702928101

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{32083}}^1$

素因数の和:32570

約数の個数: 48

約数和(自身を含む): 27508051584

約数和(自身を除く): 11805123483

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 457, 1071, 1371, 3199, 4113, 7769, 9597, 23307, 28791, 32083, 54383, 69921, 96249, 163149, 224581, 288747, 489447, 545411, 673743, 1636233, 2021229, 3817877, 4908699, 11453631, 14661931, 34360893, 43985793, 102633517, 131957379, 249252827, 307900551, 747758481, 923701653, 1744769789, 2243275443, 5234309367, 15702928101]

約数ペア:

[(1, 15702928101), (3, 5234309367), (7, 2243275443), (9, 1744769789), (17, 923701653), (21, 747758481), (51, 307900551), (63, 249252827), (119, 131957379), (153, 102633517), (357, 43985793), (457, 34360893), (1071, 14661931), (1371, 11453631), (3199, 4908699), (4113, 3817877), (7769, 2021229), (9597, 1636233), (23307, 673743), (28791, 545411), (32083, 489447), (54383, 288747), (69921, 224581), (96249, 163149)]