139761375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{28669}}^1$

素因数の和:28700

約数の個数: 32

約数和(自身を含む): 250461120

約数和(自身を除く): 110699745

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 28669, 86007, 143345, 372697, 430035, 716725, 1118091, 1863485, 2150175, 3583625, 5590455, 9317425, 10750875, 27952275, 46587125, 139761375]

約数ペア:

[(1, 139761375), (3, 46587125), (5, 27952275), (13, 10750875), (15, 9317425), (25, 5590455), (39, 3583625), (65, 2150175), (75, 1863485), (125, 1118091), (195, 716725), (325, 430035), (375, 372697), (975, 143345), (1625, 86007), (4875, 28669)]