384567405

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{1069}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 637891200

約数和(自身を除く): 253323795

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 827, 1069, 2481, 3207, 4135, 5345, 12405, 16035, 23983, 31001, 71949, 93003, 119915, 155005, 359745, 465015, 884063, 2652189, 4420315, 13260945, 25637827, 76913481, 128189135, 384567405]

約数ペア:

[(1, 384567405), (3, 128189135), (5, 76913481), (15, 25637827), (29, 13260945), (87, 4420315), (145, 2652189), (435, 884063), (827, 465015), (1069, 359745), (2481, 155005), (3207, 119915), (4135, 93003), (5345, 71949), (12405, 31001), (16035, 23983)]