13462055425

素因数分解:

$5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{120763}}^1$

素因数の和:120807

約数の個数: 48

約数和(自身を含む): 20964630400

約数和(自身を除く): 7502574975

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 175, 245, 325, 343, 455, 637, 1225, 1715, 2275, 3185, 4459, 8575, 15925, 22295, 111475, 120763, 603815, 845341, 1569919, 3019075, 4226705, 5917387, 7849595, 10989433, 21133525, 29586935, 39247975, 41421709, 54947165, 76926031, 147934675, 207108545, 274735825, 384630155, 538482217, 1035542725, 1923150775, 2692411085, 13462055425]

約数ペア:

[(1, 13462055425), (5, 2692411085), (7, 1923150775), (13, 1035542725), (25, 538482217), (35, 384630155), (49, 274735825), (65, 207108545), (91, 147934675), (175, 76926031), (245, 54947165), (325, 41421709), (343, 39247975), (455, 29586935), (637, 21133525), (1225, 10989433), (1715, 7849595), (2275, 5917387), (3185, 4226705), (4459, 3019075), (8575, 1569919), (15925, 845341), (22295, 603815), (111475, 120763)]