194940405

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 380298240

約数和(自身を除く): 185357835

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 251, 297, 495, 523, 753, 1255, 1485, 1569, 2259, 2615, 2761, 3765, 4707, 5753, 6777, 7845, 8283, 11295, 13805, 14121, 17259, 23535, 24849, 28765, 33885, 41415, 51777, 70605, 74547, 86295, 124245, 131273, 155331, 258885, 372735, 393819, 656365, 776655, 1181457, 1444003, 1969095, 3544371, 4332009, 5907285, 7220015, 12996027, 17721855, 21660045, 38988081, 64980135, 194940405]

約数ペア:

[(1, 194940405), (3, 64980135), (5, 38988081), (9, 21660045), (11, 17721855), (15, 12996027), (27, 7220015), (33, 5907285), (45, 4332009), (55, 3544371), (99, 1969095), (135, 1444003), (165, 1181457), (251, 776655), (297, 656365), (495, 393819), (523, 372735), (753, 258885), (1255, 155331), (1485, 131273), (1569, 124245), (2259, 86295), (2615, 74547), (2761, 70605), (3765, 51777), (4707, 41415), (5753, 33885), (6777, 28765), (7845, 24849), (8283, 23535), (11295, 17259), (13805, 14121)]