123370425

素因数分解:

$3^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 228050880

約数和(自身を除く): 104680455

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 193, 225, 579, 675, 947, 965, 1737, 2841, 2895, 4735, 4825, 5211, 8523, 8685, 14205, 14475, 23675, 25569, 26055, 42615, 43425, 71025, 127845, 130275, 182771, 213075, 548313, 639225, 913855, 1644939, 2741565, 4569275, 4934817, 8224695, 13707825, 24674085, 41123475, 123370425]

約数ペア:

[(1, 123370425), (3, 41123475), (5, 24674085), (9, 13707825), (15, 8224695), (25, 4934817), (27, 4569275), (45, 2741565), (75, 1644939), (135, 913855), (193, 639225), (225, 548313), (579, 213075), (675, 182771), (947, 130275), (965, 127845), (1737, 71025), (2841, 43425), (2895, 42615), (4735, 26055), (4825, 25569), (5211, 23675), (8523, 14475), (8685, 14205)]