547312005

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{563}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 1028736000

約数和(自身を除く): 481423995

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 379, 513, 563, 855, 1137, 1689, 1895, 2565, 2815, 3411, 5067, 5685, 7201, 8445, 10233, 10697, 15201, 17055, 21603, 25335, 32091, 36005, 51165, 53485, 64809, 76005, 96273, 108015, 160455, 194427, 213377, 288819, 324045, 481365, 640131, 972135, 1066885, 1444095, 1920393, 3200655, 4054163, 5761179, 9601965, 12162489, 20270815, 28805895, 36487467, 60812445, 109462401, 182437335, 547312005]

約数ペア:

[(1, 547312005), (3, 182437335), (5, 109462401), (9, 60812445), (15, 36487467), (19, 28805895), (27, 20270815), (45, 12162489), (57, 9601965), (95, 5761179), (135, 4054163), (171, 3200655), (285, 1920393), (379, 1444095), (513, 1066885), (563, 972135), (855, 640131), (1137, 481365), (1689, 324045), (1895, 288819), (2565, 213377), (2815, 194427), (3411, 160455), (5067, 108015), (5685, 96273), (7201, 76005), (8445, 64809), (10233, 53485), (10697, 51165), (15201, 36005), (17055, 32091), (21603, 25335)]