69695544045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{21577}}^1$

素因数の和:21894

約数の個数: 64

約数和(自身を含む): 120809180160

約数和(自身を除く): 51113636115

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 239, 255, 265, 717, 795, 901, 1195, 2703, 3585, 4063, 4505, 12189, 12667, 13515, 20315, 21577, 38001, 60945, 63335, 64731, 107885, 190005, 215339, 323655, 366809, 646017, 1076695, 1100427, 1143581, 1834045, 3230085, 3430743, 5156903, 5502135, 5717905, 15470709, 17153715, 19440877, 25784515, 58322631, 77353545, 87667351, 97204385, 263002053, 273315859, 291613155, 438336755, 819947577, 1315010265, 1366579295, 4099737885, 4646369603, 13939108809, 23231848015, 69695544045]

約数ペア:

[(1, 69695544045), (3, 23231848015), (5, 13939108809), (15, 4646369603), (17, 4099737885), (51, 1366579295), (53, 1315010265), (85, 819947577), (159, 438336755), (239, 291613155), (255, 273315859), (265, 263002053), (717, 97204385), (795, 87667351), (901, 77353545), (1195, 58322631), (2703, 25784515), (3585, 19440877), (4063, 17153715), (4505, 15470709), (12189, 5717905), (12667, 5502135), (13515, 5156903), (20315, 3430743), (21577, 3230085), (38001, 1834045), (60945, 1143581), (63335, 1100427), (64731, 1076695), (107885, 646017), (190005, 366809), (215339, 323655)]