86408642015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{3253}}^1$

素因数の和:3492

約数の個数: 64

約数和(自身を含む): 115044779520

約数和(自身を除く): 28636137505

約数列:

[1, 5, 17, 47, 61, 85, 109, 235, 305, 545, 799, 1037, 1853, 2867, 3253, 3995, 5123, 5185, 6649, 9265, 14335, 16265, 25615, 33245, 48739, 55301, 87091, 113033, 152891, 198433, 243695, 276505, 312503, 354577, 435455, 565165, 764455, 992165, 1562515, 1772885, 2599147, 3373361, 5312551, 6027809, 9326351, 12995735, 16665119, 16866805, 21629197, 26562755, 30139045, 46631755, 83325595, 108145985, 158547967, 283307023, 367696349, 792739835, 1016572259, 1416535115, 1838481745, 5082861295, 17281728403, 86408642015]

約数ペア:

[(1, 86408642015), (5, 17281728403), (17, 5082861295), (47, 1838481745), (61, 1416535115), (85, 1016572259), (109, 792739835), (235, 367696349), (305, 283307023), (545, 158547967), (799, 108145985), (1037, 83325595), (1853, 46631755), (2867, 30139045), (3253, 26562755), (3995, 21629197), (5123, 16866805), (5185, 16665119), (6649, 12995735), (9265, 9326351), (14335, 6027809), (16265, 5312551), (25615, 3373361), (33245, 2599147), (48739, 1772885), (55301, 1562515), (87091, 992165), (113033, 764455), (152891, 565165), (198433, 435455), (243695, 354577), (276505, 312503)]