8045485175

素因数分解:

$5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{72173}}^1$

素因数の和:72217

約数の個数: 48

約数和(自身を含む): 12529406400

約数和(自身を除く): 4483921225

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, 72173, 111475, 360865, 505211, 938249, 1804325, 2526055, 3536477, 4691245, 6567743, 12630275, 17682385, 23456225, 24755339, 32838715, 45974201, 88411925, 123776695, 164193575, 229871005, 321819407, 618883475, 1149355025, 1609097035, 8045485175]

約数ペア:

[(1, 8045485175), (5, 1609097035), (7, 1149355025), (13, 618883475), (25, 321819407), (35, 229871005), (49, 164193575), (65, 123776695), (91, 88411925), (175, 45974201), (245, 32838715), (325, 24755339), (343, 23456225), (455, 17682385), (637, 12630275), (1225, 6567743), (1715, 4691245), (2275, 3536477), (3185, 2526055), (4459, 1804325), (8575, 938249), (15925, 505211), (22295, 360865), (72173, 111475)]