75284475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 143181312

約数和(自身を除く): 67896837

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 193, 525, 579, 743, 965, 1351, 2229, 2895, 3715, 4053, 4825, 5201, 6755, 11145, 14475, 15603, 18575, 20265, 26005, 33775, 55725, 78015, 101325, 130025, 143399, 390075, 430197, 716995, 1003793, 2150985, 3011379, 3584975, 5018965, 10754925, 15056895, 25094825, 75284475]

約数ペア:

[(1, 75284475), (3, 25094825), (5, 15056895), (7, 10754925), (15, 5018965), (21, 3584975), (25, 3011379), (35, 2150985), (75, 1003793), (105, 716995), (175, 430197), (193, 390075), (525, 143399), (579, 130025), (743, 101325), (965, 78015), (1351, 55725), (2229, 33775), (2895, 26005), (3715, 20265), (4053, 18575), (4825, 15603), (5201, 14475), (6755, 11145)]