48472125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 88827648

約数和(自身を除く): 40355523

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 125, 163, 183, 195, 305, 325, 375, 489, 793, 815, 915, 975, 1525, 1625, 2119, 2379, 2445, 3965, 4075, 4575, 4875, 6357, 7625, 9943, 10595, 11895, 12225, 19825, 20375, 22875, 29829, 31785, 49715, 52975, 59475, 61125, 99125, 129259, 149145, 158925, 248575, 264875, 297375, 387777, 646295, 745725, 794625, 1242875, 1938885, 3231475, 3728625, 9694425, 16157375, 48472125]

約数ペア:

[(1, 48472125), (3, 16157375), (5, 9694425), (13, 3728625), (15, 3231475), (25, 1938885), (39, 1242875), (61, 794625), (65, 745725), (75, 646295), (125, 387777), (163, 297375), (183, 264875), (195, 248575), (305, 158925), (325, 149145), (375, 129259), (489, 99125), (793, 61125), (815, 59475), (915, 52975), (975, 49715), (1525, 31785), (1625, 29829), (2119, 22875), (2379, 20375), (2445, 19825), (3965, 12225), (4075, 11895), (4575, 10595), (4875, 9943), (6357, 7625)]