153441400325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4273}}^1\times {\mathrm{4447}}^1$

素因数の和:8766

約数の個数: 48

約数和(自身を含む): 212159992320

約数和(自身を除く): 58718591995

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 4273, 4447, 8075, 21365, 22235, 72641, 75599, 81187, 84493, 106825, 111175, 363205, 377995, 405935, 422465, 1380179, 1436381, 1816025, 1889975, 2029675, 2112325, 6900895, 7181905, 19002031, 34504475, 35909525, 95010155, 323034527, 361038589, 475050775, 1615172635, 1805192945, 6137656013, 8075863175, 9025964725, 30688280065, 153441400325]

約数ペア:

[(1, 153441400325), (5, 30688280065), (17, 9025964725), (19, 8075863175), (25, 6137656013), (85, 1805192945), (95, 1615172635), (323, 475050775), (425, 361038589), (475, 323034527), (1615, 95010155), (4273, 35909525), (4447, 34504475), (8075, 19002031), (21365, 7181905), (22235, 6900895), (72641, 2112325), (75599, 2029675), (81187, 1889975), (84493, 1816025), (106825, 1436381), (111175, 1380179), (363205, 422465), (377995, 405935)]