729157095

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 1289587104

約数和(自身を除く): 560430009

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 491, 541, 549, 915, 1473, 1623, 2455, 2705, 2745, 4419, 4869, 7365, 8115, 22095, 24345, 29951, 33001, 89853, 99003, 149755, 165005, 265631, 269559, 297009, 449265, 495015, 796893, 1328155, 1347795, 1485045, 2390679, 3984465, 11953395, 16203491, 48610473, 81017455, 145831419, 243052365, 729157095]

約数ペア:

[(1, 729157095), (3, 243052365), (5, 145831419), (9, 81017455), (15, 48610473), (45, 16203491), (61, 11953395), (183, 3984465), (305, 2390679), (491, 1485045), (541, 1347795), (549, 1328155), (915, 796893), (1473, 495015), (1623, 449265), (2455, 297009), (2705, 269559), (2745, 265631), (4419, 165005), (4869, 149755), (7365, 99003), (8115, 89853), (22095, 33001), (24345, 29951)]