46846475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 67808160

約数和(自身を除く): 20961685

約数列:

[1, 5, 13, 17, 25, 61, 65, 85, 139, 221, 305, 325, 425, 695, 793, 1037, 1105, 1525, 1807, 2363, 3475, 3965, 5185, 5525, 8479, 9035, 11815, 13481, 19825, 25925, 30719, 42395, 45175, 59075, 67405, 110227, 144143, 153595, 211975, 337025, 551135, 720715, 767975, 1873859, 2755675, 3603575, 9369295, 46846475]

約数ペア:

[(1, 46846475), (5, 9369295), (13, 3603575), (17, 2755675), (25, 1873859), (61, 767975), (65, 720715), (85, 551135), (139, 337025), (221, 211975), (305, 153595), (325, 144143), (425, 110227), (695, 67405), (793, 59075), (1037, 45175), (1105, 42395), (1525, 30719), (1807, 25925), (2363, 19825), (3475, 13481), (3965, 11815), (5185, 9035), (5525, 8479)]