1097377425

素因数分解:

$3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{21871}}^1$

素因数の和:22110

約数の個数: 36

約数和(自身を含む): 1974429184

約数和(自身を除く): 877051759

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 223, 225, 669, 1115, 2007, 3345, 5575, 10035, 16725, 21871, 50175, 65613, 109355, 196839, 328065, 546775, 984195, 1640325, 4877233, 4920975, 14631699, 24386165, 43895097, 73158495, 121930825, 219475485, 365792475, 1097377425]

約数ペア:

[(1, 1097377425), (3, 365792475), (5, 219475485), (9, 121930825), (15, 73158495), (25, 43895097), (45, 24386165), (75, 14631699), (223, 4920975), (225, 4877233), (669, 1640325), (1115, 984195), (2007, 546775), (3345, 328065), (5575, 196839), (10035, 109355), (16725, 65613), (21871, 50175)]