156914952255

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{142193}}^1$

素因数の和:142520

約数の個数: 48

約数和(自身を含む): 275503718880

約数和(自身を除く): 118588766625

約数列:

[1, 3, 5, 9, 15, 45, 137, 179, 411, 537, 685, 895, 1233, 1611, 2055, 2685, 6165, 8055, 24523, 73569, 122615, 142193, 220707, 367845, 426579, 710965, 1103535, 1279737, 2132895, 6398685, 19480441, 25452547, 58441323, 76357641, 97402205, 127262735, 175323969, 229072923, 292206615, 381788205, 876619845, 1145364615, 3486998939, 10460996817, 17434994695, 31382990451, 52304984085, 156914952255]

約数ペア:

[(1, 156914952255), (3, 52304984085), (5, 31382990451), (9, 17434994695), (15, 10460996817), (45, 3486998939), (137, 1145364615), (179, 876619845), (411, 381788205), (537, 292206615), (685, 229072923), (895, 175323969), (1233, 127262735), (1611, 97402205), (2055, 76357641), (2685, 58441323), (6165, 25452547), (8055, 19480441), (24523, 6398685), (73569, 2132895), (122615, 1279737), (142193, 1103535), (220707, 710965), (367845, 426579)]