1330384095

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 2473743360

約数和(自身を除く): 1143359265

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 79, 81, 129, 135, 215, 237, 387, 395, 405, 645, 711, 967, 1161, 1185, 1935, 2133, 2901, 3397, 3483, 3555, 4835, 5805, 6399, 8703, 10191, 10665, 14505, 16985, 17415, 26109, 30573, 31995, 41581, 43515, 50955, 76393, 78327, 91719, 124743, 130545, 152865, 207905, 229179, 275157, 374229, 381965, 391635, 458595, 623715, 687537, 1122687, 1145895, 1375785, 1871145, 2062611, 3284899, 3368061, 3437685, 5613435, 6187833, 9854697, 10313055, 16424495, 16840305, 29564091, 30939165, 49273485, 88692273, 147820455, 266076819, 443461365, 1330384095]

約数ペア:

[(1, 1330384095), (3, 443461365), (5, 266076819), (9, 147820455), (15, 88692273), (27, 49273485), (43, 30939165), (45, 29564091), (79, 16840305), (81, 16424495), (129, 10313055), (135, 9854697), (215, 6187833), (237, 5613435), (387, 3437685), (395, 3368061), (405, 3284899), (645, 2062611), (711, 1871145), (967, 1375785), (1161, 1145895), (1185, 1122687), (1935, 687537), (2133, 623715), (2901, 458595), (3397, 391635), (3483, 381965), (3555, 374229), (4835, 275157), (5805, 229179), (6399, 207905), (8703, 152865), (10191, 130545), (10665, 124743), (14505, 91719), (16985, 78327), (17415, 76393), (26109, 50955), (30573, 43515), (31995, 41581)]