194626625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 261211392

約数和(自身を除く): 66584767

約数列:

[1, 5, 17, 25, 67, 85, 125, 335, 425, 1139, 1367, 1675, 2125, 5695, 6835, 8375, 23239, 28475, 34175, 91589, 116195, 142375, 170875, 457945, 580975, 1557013, 2289725, 2904875, 7785065, 11448625, 38925325, 194626625]

約数ペア:

[(1, 194626625), (5, 38925325), (17, 11448625), (25, 7785065), (67, 2904875), (85, 2289725), (125, 1557013), (335, 580975), (425, 457945), (1139, 170875), (1367, 142375), (1675, 116195), (2125, 91589), (5695, 34175), (6835, 28475), (8375, 23239)]