195319757295

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{666427}}^1$

素因数の和:666621

約数の個数: 64

約数和(自身を含む): 376185277440

約数和(自身を除く): 180865520145

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 167, 195, 351, 501, 585, 835, 1503, 1755, 2171, 2505, 4509, 6513, 7515, 10855, 19539, 22545, 32565, 58617, 97695, 293085, 666427, 1999281, 3332135, 5997843, 8663551, 9996405, 17993529, 25990653, 29989215, 43317755, 77971959, 89967645, 111293309, 129953265, 233915877, 333879927, 389859795, 556466545, 1001639781, 1169579385, 1446813017, 1669399635, 3004919343, 4340439051, 5008198905, 7234065085, 13021317153, 15024596715, 21702195255, 39063951459, 65106585765, 195319757295]

約数ペア:

[(1, 195319757295), (3, 65106585765), (5, 39063951459), (9, 21702195255), (13, 15024596715), (15, 13021317153), (27, 7234065085), (39, 5008198905), (45, 4340439051), (65, 3004919343), (117, 1669399635), (135, 1446813017), (167, 1169579385), (195, 1001639781), (351, 556466545), (501, 389859795), (585, 333879927), (835, 233915877), (1503, 129953265), (1755, 111293309), (2171, 89967645), (2505, 77971959), (4509, 43317755), (6513, 29989215), (7515, 25990653), (10855, 17993529), (19539, 9996405), (22545, 8663551), (32565, 5997843), (58617, 3332135), (97695, 1999281), (293085, 666427)]