15222564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 45514560

約数和(自身を除く): 30291996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2083, 2436, 3654, 4166, 6249, 7308, 8332, 12498, 14581, 18747, 24996, 29162, 37494, 43743, 58324, 60407, 74988, 87486, 120814, 131229, 174972, 181221, 241628, 262458, 362442, 422849, 524916, 543663, 724884, 845698, 1087326, 1268547, 1691396, 2174652, 2537094, 3805641, 5074188, 7611282, 15222564]

約数ペア:

[(1, 15222564), (2, 7611282), (3, 5074188), (4, 3805641), (6, 2537094), (7, 2174652), (9, 1691396), (12, 1268547), (14, 1087326), (18, 845698), (21, 724884), (28, 543663), (29, 524916), (36, 422849), (42, 362442), (58, 262458), (63, 241628), (84, 181221), (87, 174972), (116, 131229), (126, 120814), (174, 87486), (203, 74988), (252, 60407), (261, 58324), (348, 43743), (406, 37494), (522, 29162), (609, 24996), (812, 18747), (1044, 14581), (1218, 12498), (1827, 8332), (2083, 7308), (2436, 6249), (3654, 4166)]