1188892575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1511}}^1$

素因数の和:1809

約数の個数: 72

約数和(自身を含む): 2303290080

約数和(自身を除く): 1114397505

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 269, 325, 585, 807, 975, 1345, 1511, 2421, 2925, 3497, 4035, 4533, 6725, 7555, 10491, 12105, 13599, 17485, 19643, 20175, 22665, 31473, 37775, 52455, 58929, 60525, 67995, 87425, 98215, 113325, 157365, 176787, 262275, 294645, 339975, 406459, 491075, 786825, 883935, 1219377, 1473225, 2032295, 3658131, 4419675, 5283967, 6096885, 10161475, 15851901, 18290655, 26419835, 30484425, 47555703, 79259505, 91453275, 132099175, 237778515, 396297525, 1188892575]

約数ペア:

[(1, 1188892575), (3, 396297525), (5, 237778515), (9, 132099175), (13, 91453275), (15, 79259505), (25, 47555703), (39, 30484425), (45, 26419835), (65, 18290655), (75, 15851901), (117, 10161475), (195, 6096885), (225, 5283967), (269, 4419675), (325, 3658131), (585, 2032295), (807, 1473225), (975, 1219377), (1345, 883935), (1511, 786825), (2421, 491075), (2925, 406459), (3497, 339975), (4035, 294645), (4533, 262275), (6725, 176787), (7555, 157365), (10491, 113325), (12105, 98215), (13599, 87425), (17485, 67995), (19643, 60525), (20175, 58929), (22665, 52455), (31473, 37775)]