227366865

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 459648000

約数和(自身を除く): 232281135

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 121, 135, 155, 165, 279, 297, 341, 363, 449, 465, 495, 605, 837, 1023, 1089, 1347, 1395, 1485, 1705, 1815, 2245, 3069, 3267, 3751, 4041, 4185, 4939, 5115, 5445, 6735, 9207, 11253, 12123, 13919, 14817, 15345, 16335, 18755, 20205, 24695, 33759, 41757, 44451, 46035, 54329, 56265, 60615, 69595, 74085, 101277, 125271, 133353, 153109, 162987, 168795, 208785, 222255, 271645, 375813, 459327, 488961, 506385, 626355, 666765, 765545, 814935, 1377981, 1466883, 1684199, 1879065, 2296635, 2444805, 4133943, 5052597, 6889905, 7334415, 8420995, 15157791, 20669715, 25262985, 45473373, 75788955, 227366865]

約数ペア:

[(1, 227366865), (3, 75788955), (5, 45473373), (9, 25262985), (11, 20669715), (15, 15157791), (27, 8420995), (31, 7334415), (33, 6889905), (45, 5052597), (55, 4133943), (93, 2444805), (99, 2296635), (121, 1879065), (135, 1684199), (155, 1466883), (165, 1377981), (279, 814935), (297, 765545), (341, 666765), (363, 626355), (449, 506385), (465, 488961), (495, 459327), (605, 375813), (837, 271645), (1023, 222255), (1089, 208785), (1347, 168795), (1395, 162987), (1485, 153109), (1705, 133353), (1815, 125271), (2245, 101277), (3069, 74085), (3267, 69595), (3751, 60615), (4041, 56265), (4185, 54329), (4939, 46035), (5115, 44451), (5445, 41757), (6735, 33759), (9207, 24695), (11253, 20205), (12123, 18755), (13919, 16335), (14817, 15345)]