1115442615

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{65983}}^1$

素因数の和:66028

約数の個数: 48

約数和(自身を含む): 2166386688

約数和(自身を除く): 1050944073

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 5635, 16905, 65983, 197949, 329915, 461881, 989745, 1385643, 1517609, 2309405, 3233167, 4552827, 6928215, 7588045, 9699501, 10623263, 16165835, 22764135, 31869789, 48497505, 53116315, 74362841, 159348945, 223088523, 371814205, 1115442615]

約数ペア:

[(1, 1115442615), (3, 371814205), (5, 223088523), (7, 159348945), (15, 74362841), (21, 53116315), (23, 48497505), (35, 31869789), (49, 22764135), (69, 16165835), (105, 10623263), (115, 9699501), (147, 7588045), (161, 6928215), (245, 4552827), (345, 3233167), (483, 2309405), (735, 1517609), (805, 1385643), (1127, 989745), (2415, 461881), (3381, 329915), (5635, 197949), (16905, 65983)]