24956595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 48849840

約数和(自身を除く): 23893245

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 101, 153, 171, 255, 285, 289, 303, 323, 505, 765, 855, 867, 909, 969, 1445, 1515, 1615, 1717, 1919, 2601, 2907, 4335, 4545, 4845, 5151, 5491, 5757, 8585, 9595, 13005, 14535, 15453, 16473, 17271, 25755, 27455, 28785, 29189, 32623, 49419, 77265, 82365, 86355, 87567, 97869, 145945, 163115, 247095, 262701, 293607, 437835, 489345, 554591, 1313505, 1468035, 1663773, 2772955, 4991319, 8318865, 24956595]

約数ペア:

[(1, 24956595), (3, 8318865), (5, 4991319), (9, 2772955), (15, 1663773), (17, 1468035), (19, 1313505), (45, 554591), (51, 489345), (57, 437835), (85, 293607), (95, 262701), (101, 247095), (153, 163115), (171, 145945), (255, 97869), (285, 87567), (289, 86355), (303, 82365), (323, 77265), (505, 49419), (765, 32623), (855, 29189), (867, 28785), (909, 27455), (969, 25755), (1445, 17271), (1515, 16473), (1615, 15453), (1717, 14535), (1919, 13005), (2601, 9595), (2907, 8585), (4335, 5757), (4545, 5491), (4845, 5151)]