49060375

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 79672320

約数和(自身を除く): 30611945

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 125, 133, 175, 227, 247, 325, 455, 475, 665, 875, 1135, 1235, 1589, 1625, 1729, 2275, 2375, 2951, 3325, 4313, 5675, 6175, 7945, 8645, 11375, 14755, 16625, 20657, 21565, 28375, 30191, 30875, 39725, 43225, 56069, 73775, 103285, 107825, 150955, 198625, 216125, 280345, 368875, 392483, 516425, 539125, 754775, 1401725, 1962415, 2582125, 3773875, 7008625, 9812075, 49060375]

約数ペア:

[(1, 49060375), (5, 9812075), (7, 7008625), (13, 3773875), (19, 2582125), (25, 1962415), (35, 1401725), (65, 754775), (91, 539125), (95, 516425), (125, 392483), (133, 368875), (175, 280345), (227, 216125), (247, 198625), (325, 150955), (455, 107825), (475, 103285), (665, 73775), (875, 56069), (1135, 43225), (1235, 39725), (1589, 30875), (1625, 30191), (1729, 28375), (2275, 21565), (2375, 20657), (2951, 16625), (3325, 14755), (4313, 11375), (5675, 8645), (6175, 7945)]