372150465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 646963200

約数和(自身を除く): 274812735

約数列:

[1, 3, 5, 15, 23, 47, 59, 69, 115, 141, 177, 235, 295, 345, 389, 705, 885, 1081, 1167, 1357, 1945, 2773, 3243, 4071, 5405, 5835, 6785, 8319, 8947, 13865, 16215, 18283, 20355, 22951, 26841, 41595, 44735, 54849, 63779, 68853, 91415, 114755, 134205, 191337, 274245, 318895, 344265, 420509, 527873, 956685, 1078697, 1261527, 1583619, 2102545, 2639365, 3236091, 5393485, 6307635, 7918095, 16180455, 24810031, 74430093, 124050155, 372150465]

約数ペア:

[(1, 372150465), (3, 124050155), (5, 74430093), (15, 24810031), (23, 16180455), (47, 7918095), (59, 6307635), (69, 5393485), (115, 3236091), (141, 2639365), (177, 2102545), (235, 1583619), (295, 1261527), (345, 1078697), (389, 956685), (705, 527873), (885, 420509), (1081, 344265), (1167, 318895), (1357, 274245), (1945, 191337), (2773, 134205), (3243, 114755), (4071, 91415), (5405, 68853), (5835, 63779), (6785, 54849), (8319, 44735), (8947, 41595), (13865, 26841), (16215, 22951), (18283, 20355)]