17780492925

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{7477}}^1$

素因数の和:7780

約数の個数: 96

約数和(自身を含む): 35310517760

約数和(自身を除く): 17530024835

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 271, 325, 351, 585, 675, 813, 975, 1355, 1755, 2439, 2925, 3523, 4065, 6775, 7317, 7477, 8775, 10569, 12195, 17615, 20325, 22431, 31707, 36585, 37385, 52845, 60975, 67293, 88075, 95121, 97201, 112155, 158535, 182925, 186925, 201879, 264225, 291603, 336465, 475605, 486005, 560775, 792675, 874809, 1009395, 1458015, 1682325, 2026267, 2378025, 2430025, 2624427, 4374045, 5046975, 6078801, 7290075, 10131335, 13122135, 18236403, 21870225, 26341471, 30394005, 50656675, 54709209, 65610675, 79024413, 91182015, 131707355, 151970025, 237073239, 273546045, 395122065, 455910075, 658536775, 711219717, 1185366195, 1367730225, 1975610325, 3556098585, 5926830975, 17780492925]

約数ペア:

[(1, 17780492925), (3, 5926830975), (5, 3556098585), (9, 1975610325), (13, 1367730225), (15, 1185366195), (25, 711219717), (27, 658536775), (39, 455910075), (45, 395122065), (65, 273546045), (75, 237073239), (117, 151970025), (135, 131707355), (195, 91182015), (225, 79024413), (271, 65610675), (325, 54709209), (351, 50656675), (585, 30394005), (675, 26341471), (813, 21870225), (975, 18236403), (1355, 13122135), (1755, 10131335), (2439, 7290075), (2925, 6078801), (3523, 5046975), (4065, 4374045), (6775, 2624427), (7317, 2430025), (7477, 2378025), (8775, 2026267), (10569, 1682325), (12195, 1458015), (17615, 1009395), (20325, 874809), (22431, 792675), (31707, 560775), (36585, 486005), (37385, 475605), (52845, 336465), (60975, 291603), (67293, 264225), (88075, 201879), (95121, 186925), (97201, 182925), (112155, 158535)]