25957530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 69857280

約数和(自身を除く): 43899750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 757, 762, 1143, 1270, 1514, 1905, 2271, 2286, 3429, 3785, 3810, 4542, 5715, 6813, 6858, 7570, 11355, 11430, 13626, 17145, 20439, 22710, 34065, 34290, 40878, 68130, 96139, 102195, 192278, 204390, 288417, 480695, 576834, 865251, 961390, 1442085, 1730502, 2595753, 2884170, 4326255, 5191506, 8652510, 12978765, 25957530]

約数ペア:

[(1, 25957530), (2, 12978765), (3, 8652510), (5, 5191506), (6, 4326255), (9, 2884170), (10, 2595753), (15, 1730502), (18, 1442085), (27, 961390), (30, 865251), (45, 576834), (54, 480695), (90, 288417), (127, 204390), (135, 192278), (254, 102195), (270, 96139), (381, 68130), (635, 40878), (757, 34290), (762, 34065), (1143, 22710), (1270, 20439), (1514, 17145), (1905, 13626), (2271, 11430), (2286, 11355), (3429, 7570), (3785, 6858), (3810, 6813), (4542, 5715)]