726775065

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{36131}}^1$

素因数の和:36294

約数の個数: 32

約数和(自身を含む): 1300752000

約数和(自身を除く): 573976935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 2235, 4023, 6705, 20115, 36131, 108393, 180655, 325179, 541965, 975537, 1625895, 4877685, 5383519, 16150557, 26917595, 48451671, 80752785, 145355013, 242258355, 726775065]

約数ペア:

[(1, 726775065), (3, 242258355), (5, 145355013), (9, 80752785), (15, 48451671), (27, 26917595), (45, 16150557), (135, 5383519), (149, 4877685), (447, 1625895), (745, 975537), (1341, 541965), (2235, 325179), (4023, 180655), (6705, 108393), (20115, 36131)]