38565625

素因数分解:

$5^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 57746304

約数和(自身を除く): 19180679

約数列:

[1, 5, 7, 25, 35, 41, 43, 125, 175, 205, 215, 287, 301, 625, 875, 1025, 1075, 1435, 1505, 1763, 3125, 4375, 5125, 5375, 7175, 7525, 8815, 12341, 21875, 25625, 26875, 35875, 37625, 44075, 61705, 128125, 134375, 179375, 188125, 220375, 308525, 896875, 940625, 1101875, 1542625, 5509375, 7713125, 38565625]

約数ペア:

[(1, 38565625), (5, 7713125), (7, 5509375), (25, 1542625), (35, 1101875), (41, 940625), (43, 896875), (125, 308525), (175, 220375), (205, 188125), (215, 179375), (287, 134375), (301, 128125), (625, 61705), (875, 44075), (1025, 37625), (1075, 35875), (1435, 26875), (1505, 25625), (1763, 21875), (3125, 12341), (4375, 8815), (5125, 7525), (5375, 7175)]