17140375

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 25758720

約数和(自身を除く): 8618345

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 475, 665, 875, 1031, 2375, 3325, 5155, 7217, 16625, 19589, 25775, 36085, 97945, 128875, 137123, 180425, 489725, 685615, 902125, 2448625, 3428075, 17140375]

約数ペア:

[(1, 17140375), (5, 3428075), (7, 2448625), (19, 902125), (25, 685615), (35, 489725), (95, 180425), (125, 137123), (133, 128875), (175, 97945), (475, 36085), (665, 25775), (875, 19589), (1031, 16625), (2375, 7217), (3325, 5155)]