103618275

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 181321728

約数和(自身を除く): 77703453

約数列:

[1, 3, 5, 15, 25, 31, 41, 75, 93, 123, 155, 205, 465, 615, 775, 1025, 1087, 1271, 2325, 3075, 3261, 3813, 5435, 6355, 16305, 19065, 27175, 31775, 33697, 44567, 81525, 95325, 101091, 133701, 168485, 222835, 505455, 668505, 842425, 1114175, 1381577, 2527275, 3342525, 4144731, 6907885, 20723655, 34539425, 103618275]

約数ペア:

[(1, 103618275), (3, 34539425), (5, 20723655), (15, 6907885), (25, 4144731), (31, 3342525), (41, 2527275), (75, 1381577), (93, 1114175), (123, 842425), (155, 668505), (205, 505455), (465, 222835), (615, 168485), (775, 133701), (1025, 101091), (1087, 95325), (1271, 81525), (2325, 44567), (3075, 33697), (3261, 31775), (3813, 27175), (5435, 19065), (6355, 16305)]