27282675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 52036352

約数和(自身を除く): 24753677

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 157, 175, 331, 471, 525, 785, 993, 1099, 1655, 2317, 2355, 3297, 3925, 4965, 5495, 6951, 8275, 11585, 11775, 16485, 24825, 27475, 34755, 51967, 57925, 82425, 155901, 173775, 259835, 363769, 779505, 1091307, 1299175, 1818845, 3897525, 5456535, 9094225, 27282675]

約数ペア:

[(1, 27282675), (3, 9094225), (5, 5456535), (7, 3897525), (15, 1818845), (21, 1299175), (25, 1091307), (35, 779505), (75, 363769), (105, 259835), (157, 173775), (175, 155901), (331, 82425), (471, 57925), (525, 51967), (785, 34755), (993, 27475), (1099, 24825), (1655, 16485), (2317, 11775), (2355, 11585), (3297, 8275), (3925, 6951), (4965, 5495)]