15142472925

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{116101}}^1$

素因数の和:116198

約数の個数: 48

約数和(自身を含む): 26259485952

約数和(自身を除く): 11117013027

約数列:

[1, 3, 5, 15, 25, 37, 47, 75, 111, 141, 185, 235, 555, 705, 925, 1175, 1739, 2775, 3525, 5217, 8695, 26085, 43475, 116101, 130425, 348303, 580505, 1741515, 2902525, 4295737, 5456747, 8707575, 12887211, 16370241, 21478685, 27283735, 64436055, 81851205, 107393425, 136418675, 201899639, 322180275, 409256025, 605698917, 1009498195, 3028494585, 5047490975, 15142472925]

約数ペア:

[(1, 15142472925), (3, 5047490975), (5, 3028494585), (15, 1009498195), (25, 605698917), (37, 409256025), (47, 322180275), (75, 201899639), (111, 136418675), (141, 107393425), (185, 81851205), (235, 64436055), (555, 27283735), (705, 21478685), (925, 16370241), (1175, 12887211), (1739, 8707575), (2775, 5456747), (3525, 4295737), (5217, 2902525), (8695, 1741515), (26085, 580505), (43475, 348303), (116101, 130425)]