131572207845

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{6067}}^1$

素因数の和:7473

約数の個数: 96

約数和(自身を含む): 254925320832

約数和(自身を除く): 123353112987

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1373, 1755, 3159, 4119, 5265, 6067, 6865, 12357, 15795, 17849, 18201, 20595, 30335, 37071, 53547, 54603, 61785, 78871, 89245, 91005, 111213, 160641, 163809, 185355, 236613, 267735, 273015, 333639, 394355, 481923, 491427, 556065, 709839, 803205, 819045, 1183065, 1445769, 1474281, 1668195, 2129517, 2409615, 2457135, 3549195, 4337307, 6388551, 7228845, 7371405, 8329991, 10647585, 19165653, 21686535, 24989973, 31942755, 41649955, 74969919, 95828265, 108289883, 124949865, 224909757, 324869649, 374849595, 541449415, 674729271, 974608947, 1124548785, 1624348245, 2024187813, 2923826841, 3373646355, 4873044735, 8771480523, 10120939065, 14619134205, 26314441569, 43857402615, 131572207845]

約数ペア:

[(1, 131572207845), (3, 43857402615), (5, 26314441569), (9, 14619134205), (13, 10120939065), (15, 8771480523), (27, 4873044735), (39, 3373646355), (45, 2923826841), (65, 2024187813), (81, 1624348245), (117, 1124548785), (135, 974608947), (195, 674729271), (243, 541449415), (351, 374849595), (405, 324869649), (585, 224909757), (1053, 124949865), (1215, 108289883), (1373, 95828265), (1755, 74969919), (3159, 41649955), (4119, 31942755), (5265, 24989973), (6067, 21686535), (6865, 19165653), (12357, 10647585), (15795, 8329991), (17849, 7371405), (18201, 7228845), (20595, 6388551), (30335, 4337307), (37071, 3549195), (53547, 2457135), (54603, 2409615), (61785, 2129517), (78871, 1668195), (89245, 1474281), (91005, 1445769), (111213, 1183065), (160641, 819045), (163809, 803205), (185355, 709839), (236613, 556065), (267735, 491427), (273015, 481923), (333639, 394355)]