68802125955

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9521}}^1\times {\mathrm{5413}}^1$

素因数の和:15031

約数の個数: 32

約数和(自身を含む): 111352553280

約数和(自身を除く): 42550427325

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 5413, 9521, 16239, 27065, 28563, 47605, 81195, 142815, 481757, 847369, 1445271, 2408785, 2542107, 4236845, 7226355, 12710535, 51537173, 154611519, 257685865, 773057595, 4586808397, 13760425191, 22934041985, 68802125955]

約数ペア:

[(1, 68802125955), (3, 22934041985), (5, 13760425191), (15, 4586808397), (89, 773057595), (267, 257685865), (445, 154611519), (1335, 51537173), (5413, 12710535), (9521, 7226355), (16239, 4236845), (27065, 2542107), (28563, 2408785), (47605, 1445271), (81195, 847369), (142815, 481757)]