1606065075

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 2934968400

約数和(自身を除く): 1328903325

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 139, 225, 267, 417, 445, 577, 695, 801, 1251, 1335, 1731, 2085, 2225, 2885, 3475, 4005, 5193, 6255, 6675, 8655, 10425, 12371, 14425, 20025, 25965, 31275, 37113, 43275, 51353, 61855, 80203, 111339, 129825, 154059, 185565, 240609, 256765, 309275, 401015, 462177, 556695, 721827, 770295, 927825, 1203045, 1283825, 2005075, 2310885, 2783475, 3609135, 3851475, 6015225, 7138067, 11554425, 18045675, 21414201, 35690335, 64242603, 107071005, 178451675, 321213015, 535355025, 1606065075]

約数ペア:

[(1, 1606065075), (3, 535355025), (5, 321213015), (9, 178451675), (15, 107071005), (25, 64242603), (45, 35690335), (75, 21414201), (89, 18045675), (139, 11554425), (225, 7138067), (267, 6015225), (417, 3851475), (445, 3609135), (577, 2783475), (695, 2310885), (801, 2005075), (1251, 1283825), (1335, 1203045), (1731, 927825), (2085, 770295), (2225, 721827), (2885, 556695), (3475, 462177), (4005, 401015), (5193, 309275), (6255, 256765), (6675, 240609), (8655, 185565), (10425, 154059), (12371, 129825), (14425, 111339), (20025, 80203), (25965, 61855), (31275, 51353), (37113, 43275)]