768353535

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 1350835200

約数和(自身を除く): 582481665

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 383, 409, 545, 981, 1149, 1227, 1635, 1915, 2045, 3447, 3681, 4905, 5745, 6135, 17235, 18405, 41747, 44581, 125241, 133743, 156647, 208735, 222905, 375723, 401229, 469941, 626205, 668715, 783235, 1409823, 1878615, 2006145, 2349705, 7049115, 17074523, 51223569, 85372615, 153670707, 256117845, 768353535]

約数ペア:

[(1, 768353535), (3, 256117845), (5, 153670707), (9, 85372615), (15, 51223569), (45, 17074523), (109, 7049115), (327, 2349705), (383, 2006145), (409, 1878615), (545, 1409823), (981, 783235), (1149, 668715), (1227, 626205), (1635, 469941), (1915, 401229), (2045, 375723), (3447, 222905), (3681, 208735), (4905, 156647), (5745, 133743), (6135, 125241), (17235, 44581), (18405, 41747)]