28092390695

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{1721}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 34668406080

約数和(自身を除く): 6576015385

約数列:

[1, 5, 61, 109, 305, 491, 545, 1721, 2455, 6649, 8605, 29951, 33245, 53519, 104981, 149755, 187589, 267595, 524905, 845011, 937945, 3264659, 4225055, 11442929, 16323295, 51545671, 57214645, 92106199, 257728355, 460530995, 5618478139, 28092390695]

約数ペア:

[(1, 28092390695), (5, 5618478139), (61, 460530995), (109, 257728355), (305, 92106199), (491, 57214645), (545, 51545671), (1721, 16323295), (2455, 11442929), (6649, 4225055), (8605, 3264659), (29951, 937945), (33245, 845011), (53519, 524905), (104981, 267595), (149755, 187589)]