48788865

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 95385600

約数和(自身を除く): 46596735

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 437, 513, 621, 827, 855, 1035, 1311, 2185, 2481, 2565, 3105, 3933, 4135, 6555, 7443, 11799, 12405, 15713, 19021, 19665, 22329, 37215, 47139, 57063, 58995, 78565, 95105, 111645, 141417, 171189, 235695, 285315, 361399, 424251, 513567, 707085, 855945, 1084197, 1806995, 2121255, 2567835, 3252591, 5420985, 9757773, 16262955, 48788865]

約数ペア:

[(1, 48788865), (3, 16262955), (5, 9757773), (9, 5420985), (15, 3252591), (19, 2567835), (23, 2121255), (27, 1806995), (45, 1084197), (57, 855945), (69, 707085), (95, 513567), (115, 424251), (135, 361399), (171, 285315), (207, 235695), (285, 171189), (345, 141417), (437, 111645), (513, 95105), (621, 78565), (827, 58995), (855, 57063), (1035, 47139), (1311, 37215), (2185, 22329), (2481, 19665), (2565, 19021), (3105, 15713), (3933, 12405), (4135, 11799), (6555, 7443)]