42339858625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1823}}^1$

素因数の和:2059

約数の個数: 64

約数和(自身を含む): 56339712000

約数和(自身を除く): 13999853375

約数列:

[1, 5, 25, 29, 43, 125, 145, 149, 215, 725, 745, 1075, 1247, 1823, 3625, 3725, 4321, 5375, 6235, 6407, 9115, 18625, 21605, 31175, 32035, 45575, 52867, 78389, 108025, 155875, 160175, 185803, 227875, 264335, 271627, 391945, 540125, 800875, 929015, 1321675, 1358135, 1959725, 2273281, 4645075, 6608375, 6790675, 7877183, 9798625, 11366405, 11679961, 23225375, 33953375, 39385915, 56832025, 58399805, 196929575, 284160125, 291999025, 338718869, 984647875, 1459995125, 1693594345, 8467971725, 42339858625]

約数ペア:

[(1, 42339858625), (5, 8467971725), (25, 1693594345), (29, 1459995125), (43, 984647875), (125, 338718869), (145, 291999025), (149, 284160125), (215, 196929575), (725, 58399805), (745, 56832025), (1075, 39385915), (1247, 33953375), (1823, 23225375), (3625, 11679961), (3725, 11366405), (4321, 9798625), (5375, 7877183), (6235, 6790675), (6407, 6608375), (9115, 4645075), (18625, 2273281), (21605, 1959725), (31175, 1358135), (32035, 1321675), (45575, 929015), (52867, 800875), (78389, 540125), (108025, 391945), (155875, 271627), (160175, 264335), (185803, 227875)]