412043500475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{80447}}^1$

素因数の和:80780

約数の個数: 48

約数和(自身を含む): 553044602880

約数和(自身を除く): 141001102405

約数列:

[1, 5, 19, 25, 41, 95, 205, 263, 475, 779, 1025, 1315, 3895, 4997, 6575, 10783, 19475, 24985, 53915, 80447, 124925, 204877, 269575, 402235, 1024385, 1528493, 2011175, 3298327, 5121925, 7642465, 16491635, 21157561, 38212325, 62668213, 82458175, 105787805, 313341065, 401993659, 528939025, 867460001, 1566705325, 2009968295, 4337300005, 10049841475, 16481740019, 21686500025, 82408700095, 412043500475]

約数ペア:

[(1, 412043500475), (5, 82408700095), (19, 21686500025), (25, 16481740019), (41, 10049841475), (95, 4337300005), (205, 2009968295), (263, 1566705325), (475, 867460001), (779, 528939025), (1025, 401993659), (1315, 313341065), (3895, 105787805), (4997, 82458175), (6575, 62668213), (10783, 38212325), (19475, 21157561), (24985, 16491635), (53915, 7642465), (80447, 5121925), (124925, 3298327), (204877, 2011175), (269575, 1528493), (402235, 1024385)]