69225645

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{829}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 117129600

約数和(自身を除く): 47903955

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 293, 829, 879, 1465, 2487, 4145, 4395, 5567, 12435, 15751, 16701, 27835, 47253, 78755, 83505, 236265, 242897, 728691, 1214485, 3643455, 4615043, 13845129, 23075215, 69225645]

約数ペア:

[(1, 69225645), (3, 23075215), (5, 13845129), (15, 4615043), (19, 3643455), (57, 1214485), (95, 728691), (285, 242897), (293, 236265), (829, 83505), (879, 78755), (1465, 47253), (2487, 27835), (4145, 16701), (4395, 15751), (5567, 12435)]