71323996545

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1367539}}^1$

素因数の和:1367630

約数の個数: 48

約数和(自身を含む): 132268468800

約数和(自身を除く): 60944472255

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 171, 183, 285, 305, 549, 855, 915, 1159, 2745, 3477, 5795, 10431, 17385, 52155, 1367539, 4102617, 6837695, 12307851, 20513085, 25983241, 61539255, 77949723, 83419879, 129916205, 233849169, 250259637, 389748615, 417099395, 750778911, 1169245845, 1251298185, 1584977701, 3753894555, 4754933103, 7924888505, 14264799309, 23774665515, 71323996545]

約数ペア:

[(1, 71323996545), (3, 23774665515), (5, 14264799309), (9, 7924888505), (15, 4754933103), (19, 3753894555), (45, 1584977701), (57, 1251298185), (61, 1169245845), (95, 750778911), (171, 417099395), (183, 389748615), (285, 250259637), (305, 233849169), (549, 129916205), (855, 83419879), (915, 77949723), (1159, 61539255), (2745, 25983241), (3477, 20513085), (5795, 12307851), (10431, 6837695), (17385, 4102617), (52155, 1367539)]