9227925

素因数分解:

$3^5\times 5^2\times 7^2\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 108

約数和(自身を含む): 20582016

約数和(自身を除く): 11354091

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 31, 35, 45, 49, 63, 75, 81, 93, 105, 135, 147, 155, 175, 189, 217, 225, 243, 245, 279, 315, 405, 441, 465, 525, 567, 651, 675, 735, 775, 837, 945, 1085, 1215, 1225, 1323, 1395, 1519, 1575, 1701, 1953, 2025, 2205, 2325, 2511, 2835, 3255, 3675, 3969, 4185, 4557, 4725, 5425, 5859, 6075, 6615, 6975, 7533, 7595, 8505, 9765, 11025, 11907, 12555, 13671, 14175, 16275, 17577, 19845, 20925, 22785, 29295, 33075, 37665, 37975, 41013, 42525, 48825, 52731, 59535, 62775, 68355, 87885, 99225, 113925, 123039, 146475, 188325, 205065, 263655, 297675, 341775, 369117, 439425, 615195, 1025325, 1318275, 1845585, 3075975, 9227925]

約数ペア:

[(1, 9227925), (3, 3075975), (5, 1845585), (7, 1318275), (9, 1025325), (15, 615195), (21, 439425), (25, 369117), (27, 341775), (31, 297675), (35, 263655), (45, 205065), (49, 188325), (63, 146475), (75, 123039), (81, 113925), (93, 99225), (105, 87885), (135, 68355), (147, 62775), (155, 59535), (175, 52731), (189, 48825), (217, 42525), (225, 41013), (243, 37975), (245, 37665), (279, 33075), (315, 29295), (405, 22785), (441, 20925), (465, 19845), (525, 17577), (567, 16275), (651, 14175), (675, 13671), (735, 12555), (775, 11907), (837, 11025), (945, 9765), (1085, 8505), (1215, 7595), (1225, 7533), (1323, 6975), (1395, 6615), (1519, 6075), (1575, 5859), (1701, 5425), (1953, 4725), (2025, 4557), (2205, 4185), (2325, 3969), (2511, 3675), (2835, 3255)]