2683418975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 3624276960

約数和(自身を除く): 940857985

約数列:

[1, 5, 17, 25, 61, 85, 89, 305, 425, 445, 1037, 1163, 1513, 1525, 2225, 5185, 5429, 5815, 7565, 19771, 25925, 27145, 29075, 37825, 70943, 92293, 98855, 103507, 135725, 354715, 461465, 494275, 517535, 1206031, 1759619, 1773575, 2307325, 2587675, 6030155, 6313927, 8798095, 30150775, 31569635, 43990475, 107336759, 157848175, 536683795, 2683418975]

約数ペア:

[(1, 2683418975), (5, 536683795), (17, 157848175), (25, 107336759), (61, 43990475), (85, 31569635), (89, 30150775), (305, 8798095), (425, 6313927), (445, 6030155), (1037, 2587675), (1163, 2307325), (1513, 1773575), (1525, 1759619), (2225, 1206031), (5185, 517535), (5429, 494275), (5815, 461465), (7565, 354715), (19771, 135725), (25925, 103507), (27145, 98855), (29075, 92293), (37825, 70943)]