16133775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 30950400

約数和(自身を除く): 14816625

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 79, 105, 175, 237, 389, 395, 525, 553, 1167, 1185, 1659, 1945, 1975, 2723, 2765, 5835, 5925, 8169, 8295, 9725, 13615, 13825, 29175, 30731, 40845, 41475, 68075, 92193, 153655, 204225, 215117, 460965, 645351, 768275, 1075585, 2304825, 3226755, 5377925, 16133775]

約数ペア:

[(1, 16133775), (3, 5377925), (5, 3226755), (7, 2304825), (15, 1075585), (21, 768275), (25, 645351), (35, 460965), (75, 215117), (79, 204225), (105, 153655), (175, 92193), (237, 68075), (389, 41475), (395, 40845), (525, 30731), (553, 29175), (1167, 13825), (1185, 13615), (1659, 9725), (1945, 8295), (1975, 8169), (2723, 5925), (2765, 5835)]