13308364875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2729921}}^1$

素因数の和:2729952

約数の個数: 32

約数和(自身を含む): 23848598592

約数和(自身を除く): 10540233717

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 2729921, 8189763, 13649605, 35488973, 40948815, 68248025, 106466919, 177444865, 204744075, 341240125, 532334595, 887224325, 1023720375, 2661672975, 4436121625, 13308364875]

約数ペア:

[(1, 13308364875), (3, 4436121625), (5, 2661672975), (13, 1023720375), (15, 887224325), (25, 532334595), (39, 341240125), (65, 204744075), (75, 177444865), (125, 106466919), (195, 68248025), (325, 40948815), (375, 35488973), (975, 13649605), (1625, 8189763), (4875, 2729921)]