23734515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11897}}^1$

素因数の和:11931

約数の個数: 32

約数和(自身を含む): 45688320

約数和(自身を除く): 21953805

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 11897, 35691, 59485, 83279, 178455, 226043, 249837, 416395, 678129, 1130215, 1249185, 1582301, 3390645, 4746903, 7911505, 23734515]

約数ペア:

[(1, 23734515), (3, 7911505), (5, 4746903), (7, 3390645), (15, 1582301), (19, 1249185), (21, 1130215), (35, 678129), (57, 416395), (95, 249837), (105, 226043), (133, 178455), (285, 83279), (399, 59485), (665, 35691), (1995, 11897)]