79222125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 143320320

約数和(自身を除く): 64098195

約数列:

[1, 3, 5, 15, 17, 25, 43, 51, 75, 85, 125, 129, 215, 255, 289, 375, 425, 645, 731, 867, 1075, 1275, 1445, 2125, 2193, 3225, 3655, 4335, 4913, 5375, 6375, 7225, 10965, 12427, 14739, 16125, 18275, 21675, 24565, 36125, 37281, 54825, 62135, 73695, 91375, 108375, 122825, 186405, 211259, 274125, 310675, 368475, 614125, 633777, 932025, 1056295, 1553375, 1842375, 3168885, 4660125, 5281475, 15844425, 26407375, 79222125]

約数ペア:

[(1, 79222125), (3, 26407375), (5, 15844425), (15, 5281475), (17, 4660125), (25, 3168885), (43, 1842375), (51, 1553375), (75, 1056295), (85, 932025), (125, 633777), (129, 614125), (215, 368475), (255, 310675), (289, 274125), (375, 211259), (425, 186405), (645, 122825), (731, 108375), (867, 91375), (1075, 73695), (1275, 62135), (1445, 54825), (2125, 37281), (2193, 36125), (3225, 24565), (3655, 21675), (4335, 18275), (4913, 16125), (5375, 14739), (6375, 12427), (7225, 10965)]