42327585

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 75741120

約数和(自身を除く): 33413535

約数列:

[1, 3, 5, 9, 15, 45, 67, 101, 139, 201, 303, 335, 417, 505, 603, 695, 909, 1005, 1251, 1515, 2085, 3015, 4545, 6255, 6767, 9313, 14039, 20301, 27939, 33835, 42117, 46565, 60903, 70195, 83817, 101505, 126351, 139695, 210585, 304515, 419085, 631755, 940613, 2821839, 4703065, 8465517, 14109195, 42327585]

約数ペア:

[(1, 42327585), (3, 14109195), (5, 8465517), (9, 4703065), (15, 2821839), (45, 940613), (67, 631755), (101, 419085), (139, 304515), (201, 210585), (303, 139695), (335, 126351), (417, 101505), (505, 83817), (603, 70195), (695, 60903), (909, 46565), (1005, 42117), (1251, 33835), (1515, 27939), (2085, 20301), (3015, 14039), (4545, 9313), (6255, 6767)]