254097029115

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1\times {\mathrm{27817}}^1$

素因数の和:32820

約数の個数: 48

約数和(自身を含む): 451284515136

約数和(自身を除く): 197187486021

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 4951, 14853, 24755, 27817, 44559, 74265, 83451, 139085, 202991, 222795, 250353, 417255, 608973, 1014955, 1140497, 1251765, 1826919, 3044865, 3421491, 5702485, 9134595, 10264473, 17107455, 51322365, 137721967, 413165901, 688609835, 1239497703, 2065829505, 5646600647, 6197488515, 16939801941, 28233003235, 50819405823, 84699009705, 254097029115]

約数ペア:

[(1, 254097029115), (3, 84699009705), (5, 50819405823), (9, 28233003235), (15, 16939801941), (41, 6197488515), (45, 5646600647), (123, 2065829505), (205, 1239497703), (369, 688609835), (615, 413165901), (1845, 137721967), (4951, 51322365), (14853, 17107455), (24755, 10264473), (27817, 9134595), (44559, 5702485), (74265, 3421491), (83451, 3044865), (139085, 1826919), (202991, 1251765), (222795, 1140497), (250353, 1014955), (417255, 608973)]