202251455

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 283084800

約数和(自身を除く): 80833345

約数列:

[1, 5, 7, 35, 79, 193, 379, 395, 553, 965, 1351, 1895, 2653, 2765, 6755, 13265, 15247, 29941, 73147, 76235, 106729, 149705, 209587, 365735, 512029, 533645, 1047935, 2560145, 5778613, 28893065, 40450291, 202251455]

約数ペア:

[(1, 202251455), (5, 40450291), (7, 28893065), (35, 5778613), (79, 2560145), (193, 1047935), (379, 533645), (395, 512029), (553, 365735), (965, 209587), (1351, 149705), (1895, 106729), (2653, 76235), (2765, 73147), (6755, 29941), (13265, 15247)]