1202775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 2380800

約数和(自身を除く): 1178025

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 79, 87, 105, 145, 175, 203, 237, 395, 435, 525, 553, 609, 725, 1015, 1185, 1659, 1975, 2175, 2291, 2765, 3045, 5075, 5925, 6873, 8295, 11455, 13825, 15225, 16037, 34365, 41475, 48111, 57275, 80185, 171825, 240555, 400925, 1202775]

約数ペア:

[(1, 1202775), (3, 400925), (5, 240555), (7, 171825), (15, 80185), (21, 57275), (25, 48111), (29, 41475), (35, 34365), (75, 16037), (79, 15225), (87, 13825), (105, 11455), (145, 8295), (175, 6873), (203, 5925), (237, 5075), (395, 3045), (435, 2765), (525, 2291), (553, 2175), (609, 1975), (725, 1659), (1015, 1185)]