15173675008125

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7803883}}^1$

素因数の和:7803984

約数の個数: 80

約数和(自身を含む): 27207336315456

約数和(自身を除く): 12033661307331

約数列:

[1, 3, 5, 15, 17, 25, 51, 61, 75, 85, 125, 183, 255, 305, 375, 425, 625, 915, 1037, 1275, 1525, 1875, 2125, 3111, 4575, 5185, 6375, 7625, 10625, 15555, 22875, 25925, 31875, 38125, 77775, 114375, 129625, 388875, 648125, 1944375, 7803883, 23411649, 39019415, 117058245, 132666011, 195097075, 397998033, 476036863, 585291225, 663330055, 975485375, 1428110589, 1989990165, 2380184315, 2926456125, 3316650275, 4877426875, 7140552945, 8092626671, 9949950825, 11900921575, 14632280625, 16583251375, 24277880013, 35702764725, 40463133355, 49749754125, 59504607875, 82916256875, 121389400065, 178513823625, 202315666775, 248748770625, 297523039375, 606947000325, 892569118125, 1011578333875, 3034735001625, 5057891669375, 15173675008125]

約数ペア:

[(1, 15173675008125), (3, 5057891669375), (5, 3034735001625), (15, 1011578333875), (17, 892569118125), (25, 606947000325), (51, 297523039375), (61, 248748770625), (75, 202315666775), (85, 178513823625), (125, 121389400065), (183, 82916256875), (255, 59504607875), (305, 49749754125), (375, 40463133355), (425, 35702764725), (625, 24277880013), (915, 16583251375), (1037, 14632280625), (1275, 11900921575), (1525, 9949950825), (1875, 8092626671), (2125, 7140552945), (3111, 4877426875), (4575, 3316650275), (5185, 2926456125), (6375, 2380184315), (7625, 1989990165), (10625, 1428110589), (15555, 975485375), (22875, 663330055), (25925, 585291225), (31875, 476036863), (38125, 397998033), (77775, 195097075), (114375, 132666011), (129625, 117058245), (388875, 39019415), (648125, 23411649), (1944375, 7803883)]