3313115575

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{11551}}^1$

素因数の和:11728

約数の個数: 48

約数和(自身を含む): 5156812800

約数和(自身を除く): 1843697225

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 149, 175, 275, 385, 745, 1043, 1639, 1925, 3725, 5215, 8195, 11473, 11551, 26075, 40975, 57365, 57755, 80857, 127061, 286825, 288775, 404285, 635305, 889427, 1721099, 2021425, 3176525, 4447135, 8605495, 12047693, 18932089, 22235675, 43027475, 60238465, 94660445, 132524623, 301192325, 473302225, 662623115, 3313115575]

約数ペア:

[(1, 3313115575), (5, 662623115), (7, 473302225), (11, 301192325), (25, 132524623), (35, 94660445), (55, 60238465), (77, 43027475), (149, 22235675), (175, 18932089), (275, 12047693), (385, 8605495), (745, 4447135), (1043, 3176525), (1639, 2021425), (1925, 1721099), (3725, 889427), (5215, 635305), (8195, 404285), (11473, 288775), (11551, 286825), (26075, 127061), (40975, 80857), (57365, 57755)]