15370589425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7283}}^1$

素因数の和:7434

約数の個数: 48

約数和(自身を含む): 20484938880

約数和(自身を除く): 5114349455

約数列:

[1, 5, 25, 29, 41, 71, 145, 205, 355, 725, 1025, 1189, 1775, 2059, 2911, 5945, 7283, 10295, 14555, 29725, 36415, 51475, 72775, 84419, 182075, 211207, 298603, 422095, 517093, 1056035, 1493015, 2110475, 2585465, 5280175, 7465075, 8659487, 12927325, 14995697, 21200813, 43297435, 74978485, 106004065, 216487175, 374892425, 530020325, 614823577, 3074117885, 15370589425]

約数ペア:

[(1, 15370589425), (5, 3074117885), (25, 614823577), (29, 530020325), (41, 374892425), (71, 216487175), (145, 106004065), (205, 74978485), (355, 43297435), (725, 21200813), (1025, 14995697), (1189, 12927325), (1775, 8659487), (2059, 7465075), (2911, 5280175), (5945, 2585465), (7283, 2110475), (10295, 1493015), (14555, 1056035), (29725, 517093), (36415, 422095), (51475, 298603), (72775, 211207), (84419, 182075)]