27517305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 48950784

約数和(自身を除く): 21433479

約数列:

[1, 3, 5, 15, 17, 31, 51, 59, 85, 93, 155, 177, 255, 295, 465, 527, 885, 1003, 1581, 1829, 2635, 3009, 3481, 5015, 5487, 7905, 9145, 10443, 15045, 17405, 27435, 31093, 52215, 59177, 93279, 107911, 155465, 177531, 295885, 323733, 466395, 539555, 887655, 1618665, 1834487, 5503461, 9172435, 27517305]

約数ペア:

[(1, 27517305), (3, 9172435), (5, 5503461), (15, 1834487), (17, 1618665), (31, 887655), (51, 539555), (59, 466395), (85, 323733), (93, 295885), (155, 177531), (177, 155465), (255, 107911), (295, 93279), (465, 59177), (527, 52215), (885, 31093), (1003, 27435), (1581, 17405), (1829, 15045), (2635, 10443), (3009, 9145), (3481, 7905), (5015, 5487)]