13303751775

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1103}}^1\times {\mathrm{2203}}^1$

素因数の和:3392

約数の個数: 48

約数和(自身を含む): 22327190016

約数和(自身を除く): 9023438241

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1103, 1825, 2203, 3309, 5475, 5515, 6609, 11015, 16545, 27575, 33045, 55075, 80519, 82725, 160819, 165225, 241557, 402595, 482457, 804095, 1207785, 2012975, 2412285, 2429909, 4020475, 6038925, 7289727, 12061425, 12149545, 36448635, 60747725, 177383357, 182243175, 532150071, 886916785, 2660750355, 4434583925, 13303751775]

約数ペア:

[(1, 13303751775), (3, 4434583925), (5, 2660750355), (15, 886916785), (25, 532150071), (73, 182243175), (75, 177383357), (219, 60747725), (365, 36448635), (1095, 12149545), (1103, 12061425), (1825, 7289727), (2203, 6038925), (3309, 4020475), (5475, 2429909), (5515, 2412285), (6609, 2012975), (11015, 1207785), (16545, 804095), (27575, 482457), (33045, 402595), (55075, 241557), (80519, 165225), (82725, 160819)]