67003485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 119508480

約数和(自身を除く): 52504995

約数列:

[1, 3, 5, 15, 23, 29, 37, 69, 87, 111, 115, 145, 181, 185, 345, 435, 543, 555, 667, 851, 905, 1073, 2001, 2553, 2715, 3219, 3335, 4163, 4255, 5249, 5365, 6697, 10005, 12489, 12765, 15747, 16095, 20091, 20815, 24679, 26245, 33485, 62445, 74037, 78735, 100455, 120727, 123395, 154031, 194213, 362181, 370185, 462093, 582639, 603635, 770155, 971065, 1810905, 2310465, 2913195, 4466899, 13400697, 22334495, 67003485]

約数ペア:

[(1, 67003485), (3, 22334495), (5, 13400697), (15, 4466899), (23, 2913195), (29, 2310465), (37, 1810905), (69, 971065), (87, 770155), (111, 603635), (115, 582639), (145, 462093), (181, 370185), (185, 362181), (345, 194213), (435, 154031), (543, 123395), (555, 120727), (667, 100455), (851, 78735), (905, 74037), (1073, 62445), (2001, 33485), (2553, 26245), (2715, 24679), (3219, 20815), (3335, 20091), (4163, 16095), (4255, 15747), (5249, 12765), (5365, 12489), (6697, 10005)]