27431058815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{253909}}^1$

素因数の和:254003

約数の個数: 32

約数和(自身を含む): 36855544320

約数和(自身を除く): 9424485505

約数列:

[1, 5, 17, 31, 41, 85, 155, 205, 527, 697, 1271, 2635, 3485, 6355, 21607, 108035, 253909, 1269545, 4316453, 7871179, 10410269, 21582265, 39355895, 52051345, 133810043, 176974573, 322718339, 669050215, 884872865, 1613591695, 5486211763, 27431058815]

約数ペア:

[(1, 27431058815), (5, 5486211763), (17, 1613591695), (31, 884872865), (41, 669050215), (85, 322718339), (155, 176974573), (205, 133810043), (527, 52051345), (697, 39355895), (1271, 21582265), (2635, 10410269), (3485, 7871179), (6355, 4316453), (21607, 1269545), (108035, 253909)]