1486875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 40

約数和(自身を含む): 2711632

約数和(自身を除く): 1224757

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 125, 183, 195, 305, 325, 375, 625, 793, 915, 975, 1525, 1625, 1875, 2379, 3965, 4575, 4875, 7625, 8125, 11895, 19825, 22875, 24375, 38125, 59475, 99125, 114375, 297375, 495625, 1486875]

約数ペア:

[(1, 1486875), (3, 495625), (5, 297375), (13, 114375), (15, 99125), (25, 59475), (39, 38125), (61, 24375), (65, 22875), (75, 19825), (125, 11895), (183, 8125), (195, 7625), (305, 4875), (325, 4575), (375, 3965), (625, 2379), (793, 1875), (915, 1625), (975, 1525)]