5545116

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 15104544

約数和(自身を除く): 9559428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 181, 207, 222, 276, 333, 362, 414, 444, 543, 666, 724, 828, 851, 1086, 1332, 1629, 1702, 2172, 2553, 3258, 3404, 4163, 5106, 6516, 6697, 7659, 8326, 10212, 12489, 13394, 15318, 16652, 20091, 24978, 26788, 30636, 37467, 40182, 49956, 60273, 74934, 80364, 120546, 149868, 154031, 241092, 308062, 462093, 616124, 924186, 1386279, 1848372, 2772558, 5545116]

約数ペア:

[(1, 5545116), (2, 2772558), (3, 1848372), (4, 1386279), (6, 924186), (9, 616124), (12, 462093), (18, 308062), (23, 241092), (36, 154031), (37, 149868), (46, 120546), (69, 80364), (74, 74934), (92, 60273), (111, 49956), (138, 40182), (148, 37467), (181, 30636), (207, 26788), (222, 24978), (276, 20091), (333, 16652), (362, 15318), (414, 13394), (444, 12489), (543, 10212), (666, 8326), (724, 7659), (828, 6697), (851, 6516), (1086, 5106), (1332, 4163), (1629, 3404), (1702, 3258), (2172, 2553)]