156740973885

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1\times {\mathrm{11779}}^1$

素因数の和:12443

約数の個数: 64

約数和(自身を含む): 280514784000

約数和(自身を除く): 123773810115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 409, 723, 1205, 1227, 2045, 2169, 3615, 3681, 6135, 6507, 10845, 11043, 11779, 18405, 32535, 35337, 55215, 58895, 98569, 106011, 176685, 295707, 318033, 492845, 530055, 887121, 1478535, 1590165, 2661363, 2838739, 4435605, 4817611, 8516217, 13306815, 14193695, 14452833, 24088055, 25548651, 42581085, 43358499, 72264165, 76645953, 127743255, 130075497, 216792495, 383229765, 650377485, 1161044251, 3483132753, 5805221255, 10449398259, 17415663765, 31348194777, 52246991295, 156740973885]

約数ペア:

[(1, 156740973885), (3, 52246991295), (5, 31348194777), (9, 17415663765), (15, 10449398259), (27, 5805221255), (45, 3483132753), (135, 1161044251), (241, 650377485), (409, 383229765), (723, 216792495), (1205, 130075497), (1227, 127743255), (2045, 76645953), (2169, 72264165), (3615, 43358499), (3681, 42581085), (6135, 25548651), (6507, 24088055), (10845, 14452833), (11043, 14193695), (11779, 13306815), (18405, 8516217), (32535, 4817611), (35337, 4435605), (55215, 2838739), (58895, 2661363), (98569, 1590165), (106011, 1478535), (176685, 887121), (295707, 530055), (318033, 492845)]