82585425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 149240448

約数和(自身を除く): 66655023

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 195, 213, 325, 355, 923, 975, 1065, 1193, 1775, 2769, 3579, 4615, 5325, 5965, 13845, 15509, 17895, 23075, 29825, 46527, 69225, 77545, 84703, 89475, 232635, 254109, 387725, 423515, 1101139, 1163175, 1270545, 2117575, 3303417, 5505695, 6352725, 16517085, 27528475, 82585425]

約数ペア:

[(1, 82585425), (3, 27528475), (5, 16517085), (13, 6352725), (15, 5505695), (25, 3303417), (39, 2117575), (65, 1270545), (71, 1163175), (75, 1101139), (195, 423515), (213, 387725), (325, 254109), (355, 232635), (923, 89475), (975, 84703), (1065, 77545), (1193, 69225), (1775, 46527), (2769, 29825), (3579, 23075), (4615, 17895), (5325, 15509), (5965, 13845)]