42274875

素因数分解:

$3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 71285760

約数和(自身を除く): 29010885

約数列:

[1, 3, 5, 15, 25, 75, 79, 125, 237, 375, 395, 1185, 1427, 1975, 4281, 5925, 7135, 9875, 21405, 29625, 35675, 107025, 112733, 178375, 338199, 535125, 563665, 1690995, 2818325, 8454975, 14091625, 42274875]

約数ペア:

[(1, 42274875), (3, 14091625), (5, 8454975), (15, 2818325), (25, 1690995), (75, 563665), (79, 535125), (125, 338199), (237, 178375), (375, 112733), (395, 107025), (1185, 35675), (1427, 29625), (1975, 21405), (4281, 9875), (5925, 7135)]