54147345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3461}}^1$

素因数の和:3625

約数の個数: 32

約数和(自身を含む): 99705600

約数和(自身を除く): 45558255

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 2235, 3129, 3461, 5215, 10383, 15645, 17305, 24227, 51915, 72681, 121135, 363405, 515689, 1547067, 2578445, 3609823, 7735335, 10829469, 18049115, 54147345]

約数ペア:

[(1, 54147345), (3, 18049115), (5, 10829469), (7, 7735335), (15, 3609823), (21, 2578445), (35, 1547067), (105, 515689), (149, 363405), (447, 121135), (745, 72681), (1043, 51915), (2235, 24227), (3129, 17305), (3461, 15645), (5215, 10383)]