54662145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 44870655

約数列:

[1, 3, 5, 15, 19, 23, 31, 57, 69, 93, 95, 115, 155, 269, 285, 345, 437, 465, 589, 713, 807, 1311, 1345, 1767, 2139, 2185, 2945, 3565, 4035, 5111, 6187, 6555, 8339, 8835, 10695, 13547, 15333, 18561, 25017, 25555, 30935, 40641, 41695, 67735, 76665, 92805, 117553, 125085, 158441, 191797, 203205, 352659, 475323, 575391, 587765, 792205, 958985, 1763295, 2376615, 2876955, 3644143, 10932429, 18220715, 54662145]

約数ペア:

[(1, 54662145), (3, 18220715), (5, 10932429), (15, 3644143), (19, 2876955), (23, 2376615), (31, 1763295), (57, 958985), (69, 792205), (93, 587765), (95, 575391), (115, 475323), (155, 352659), (269, 203205), (285, 191797), (345, 158441), (437, 125085), (465, 117553), (589, 92805), (713, 76665), (807, 67735), (1311, 41695), (1345, 40641), (1767, 30935), (2139, 25555), (2185, 25017), (2945, 18561), (3565, 15333), (4035, 13547), (5111, 10695), (6187, 8835), (6555, 8339)]