45005709

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 72069120

約数和(自身を除く): 27063411

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 469, 609, 1103, 1407, 1943, 3309, 5829, 7721, 13601, 23163, 31987, 40803, 73901, 95961, 221703, 223909, 517307, 671727, 1551921, 2143129, 6429387, 15001903, 45005709]

約数ペア:

[(1, 45005709), (3, 15001903), (7, 6429387), (21, 2143129), (29, 1551921), (67, 671727), (87, 517307), (201, 223909), (203, 221703), (469, 95961), (609, 73901), (1103, 40803), (1407, 31987), (1943, 23163), (3309, 13601), (5829, 7721)]