157078509715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1\times {\mathrm{33091}}^1$

素因数の和:34867

約数の個数: 32

約数和(自身を含む): 205382188800

約数和(自身を除く): 48303679085

約数列:

[1, 5, 19, 29, 95, 145, 551, 1723, 2755, 8615, 32737, 33091, 49967, 163685, 165455, 249835, 628729, 949373, 959639, 3143645, 4746865, 4798195, 18233141, 57015793, 91165705, 285078965, 1083300067, 1653457997, 5416500335, 8267289985, 31415701943, 157078509715]

約数ペア:

[(1, 157078509715), (5, 31415701943), (19, 8267289985), (29, 5416500335), (95, 1653457997), (145, 1083300067), (551, 285078965), (1723, 91165705), (2755, 57015793), (8615, 18233141), (32737, 4798195), (33091, 4746865), (49967, 3143645), (163685, 959639), (165455, 949373), (249835, 628729)]