72946995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 131003136

約数和(自身を除く): 58056141

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 263, 451, 615, 789, 1315, 1353, 1681, 2255, 2893, 3945, 5043, 6765, 8405, 8679, 10783, 14465, 18491, 25215, 32349, 43395, 53915, 55473, 92455, 118613, 161745, 277365, 355839, 442103, 593065, 1326309, 1779195, 2210515, 4863133, 6631545, 14589399, 24315665, 72946995]

約数ペア:

[(1, 72946995), (3, 24315665), (5, 14589399), (11, 6631545), (15, 4863133), (33, 2210515), (41, 1779195), (55, 1326309), (123, 593065), (165, 442103), (205, 355839), (263, 277365), (451, 161745), (615, 118613), (789, 92455), (1315, 55473), (1353, 53915), (1681, 43395), (2255, 32349), (2893, 25215), (3945, 18491), (5043, 14465), (6765, 10783), (8405, 8679)]