201316431925

素因数分解:

$5^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1151}}^1\times {\mathrm{1987}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 286253678592

約数和(自身を除く): 84937246667

約数列:

[1, 5, 7, 25, 35, 175, 503, 1151, 1987, 2515, 3521, 5755, 8057, 9935, 12575, 13909, 17605, 28775, 40285, 49675, 69545, 88025, 201425, 347725, 578953, 999461, 2287037, 2894765, 4052671, 4997305, 6996227, 11435185, 14473825, 16009259, 20263355, 24986525, 34981135, 57175925, 80046295, 101316775, 174905675, 400231475, 1150379611, 5751898055, 8052657277, 28759490275, 40263286385, 201316431925]

約数ペア:

[(1, 201316431925), (5, 40263286385), (7, 28759490275), (25, 8052657277), (35, 5751898055), (175, 1150379611), (503, 400231475), (1151, 174905675), (1987, 101316775), (2515, 80046295), (3521, 57175925), (5755, 34981135), (8057, 24986525), (9935, 20263355), (12575, 16009259), (13909, 14473825), (17605, 11435185), (28775, 6996227), (40285, 4997305), (49675, 4052671), (69545, 2894765), (88025, 2287037), (201425, 999461), (347725, 578953)]