13645125

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 27256320

約数和(自身を除く): 13611195

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 311, 325, 351, 375, 585, 675, 933, 975, 1125, 1555, 1625, 1755, 2799, 2925, 3375, 4043, 4665, 4875, 7775, 8397, 8775, 12129, 13995, 14625, 20215, 23325, 36387, 38875, 41985, 43875, 60645, 69975, 101075, 109161, 116625, 181935, 209925, 303225, 349875, 505375, 545805, 909675, 1049625, 1516125, 2729025, 4548375, 13645125]

約数ペア:

[(1, 13645125), (3, 4548375), (5, 2729025), (9, 1516125), (13, 1049625), (15, 909675), (25, 545805), (27, 505375), (39, 349875), (45, 303225), (65, 209925), (75, 181935), (117, 116625), (125, 109161), (135, 101075), (195, 69975), (225, 60645), (311, 43875), (325, 41985), (351, 38875), (375, 36387), (585, 23325), (675, 20215), (933, 14625), (975, 13995), (1125, 12129), (1555, 8775), (1625, 8397), (1755, 7775), (2799, 4875), (2925, 4665), (3375, 4043)]