15954964926

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{1217}}^1$

素因数の和:1789

約数の個数: 64

約数和(自身を含む): 33038591040

約数和(自身を除く): 17083626114

約数列:

[1, 2, 3, 6, 41, 82, 123, 137, 246, 274, 389, 411, 778, 822, 1167, 1217, 2334, 2434, 3651, 5617, 7302, 11234, 15949, 16851, 31898, 33702, 47847, 49897, 53293, 95694, 99794, 106586, 149691, 159879, 166729, 299382, 319758, 333458, 473413, 500187, 946826, 1000374, 1420239, 2185013, 2840478, 4370026, 6555039, 6835889, 13110078, 13671778, 19409933, 20507667, 38819866, 41015334, 58229799, 64857581, 116459598, 129715162, 194572743, 389145486, 2659160821, 5318321642, 7977482463, 15954964926]

約数ペア:

[(1, 15954964926), (2, 7977482463), (3, 5318321642), (6, 2659160821), (41, 389145486), (82, 194572743), (123, 129715162), (137, 116459598), (246, 64857581), (274, 58229799), (389, 41015334), (411, 38819866), (778, 20507667), (822, 19409933), (1167, 13671778), (1217, 13110078), (2334, 6835889), (2434, 6555039), (3651, 4370026), (5617, 2840478), (7302, 2185013), (11234, 1420239), (15949, 1000374), (16851, 946826), (31898, 500187), (33702, 473413), (47847, 333458), (49897, 319758), (53293, 299382), (95694, 166729), (99794, 159879), (106586, 149691)]