13469625

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 26906880

約数和(自身を除く): 13437255

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 307, 325, 351, 375, 585, 675, 921, 975, 1125, 1535, 1625, 1755, 2763, 2925, 3375, 3991, 4605, 4875, 7675, 8289, 8775, 11973, 13815, 14625, 19955, 23025, 35919, 38375, 41445, 43875, 59865, 69075, 99775, 107757, 115125, 179595, 207225, 299325, 345375, 498875, 538785, 897975, 1036125, 1496625, 2693925, 4489875, 13469625]

約数ペア:

[(1, 13469625), (3, 4489875), (5, 2693925), (9, 1496625), (13, 1036125), (15, 897975), (25, 538785), (27, 498875), (39, 345375), (45, 299325), (65, 207225), (75, 179595), (117, 115125), (125, 107757), (135, 99775), (195, 69075), (225, 59865), (307, 43875), (325, 41445), (351, 38375), (375, 35919), (585, 23025), (675, 19955), (921, 14625), (975, 13815), (1125, 11973), (1535, 8775), (1625, 8289), (1755, 7675), (2763, 4875), (2925, 4605), (3375, 3991)]