80368365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 81372435

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 149, 165, 231, 385, 447, 467, 745, 1043, 1155, 1401, 1639, 2235, 2335, 3129, 3269, 4917, 5137, 5215, 7005, 8195, 9807, 11473, 15411, 15645, 16345, 24585, 25685, 34419, 35959, 49035, 57365, 69583, 77055, 107877, 172095, 179795, 208749, 347915, 487081, 539385, 765413, 1043745, 1461243, 2296239, 2435405, 3827065, 5357891, 7306215, 11481195, 16073673, 26789455, 80368365]

約数ペア:

[(1, 80368365), (3, 26789455), (5, 16073673), (7, 11481195), (11, 7306215), (15, 5357891), (21, 3827065), (33, 2435405), (35, 2296239), (55, 1461243), (77, 1043745), (105, 765413), (149, 539385), (165, 487081), (231, 347915), (385, 208749), (447, 179795), (467, 172095), (745, 107877), (1043, 77055), (1155, 69583), (1401, 57365), (1639, 49035), (2235, 35959), (2335, 34419), (3129, 25685), (3269, 24585), (4917, 16345), (5137, 15645), (5215, 15411), (7005, 11473), (8195, 9807)]