15674072895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{13691}}^1$

素因数の和:13837

約数の個数: 96

約数和(自身を含む): 31099461120

約数和(自身を除く): 15425388225

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 103, 117, 171, 195, 247, 285, 309, 515, 585, 741, 855, 927, 1235, 1339, 1545, 1957, 2223, 3705, 4017, 4635, 5871, 6695, 9785, 11115, 12051, 13691, 17613, 20085, 25441, 29355, 41073, 60255, 68455, 76323, 88065, 123219, 127205, 177983, 205365, 228969, 260129, 381615, 533949, 616095, 780387, 889915, 1144845, 1300645, 1410173, 1601847, 2341161, 2669745, 3381677, 3901935, 4230519, 7050865, 8009235, 10145031, 11705805, 12691557, 16908385, 18332249, 21152595, 26793287, 30435093, 50725155, 54996747, 63457785, 80379861, 91661245, 133966435, 152175465, 164990241, 241139583, 274983735, 348312731, 401899305, 824951205, 1044938193, 1205697915, 1741563655, 3134814579, 5224690965, 15674072895]

約数ペア:

[(1, 15674072895), (3, 5224690965), (5, 3134814579), (9, 1741563655), (13, 1205697915), (15, 1044938193), (19, 824951205), (39, 401899305), (45, 348312731), (57, 274983735), (65, 241139583), (95, 164990241), (103, 152175465), (117, 133966435), (171, 91661245), (195, 80379861), (247, 63457785), (285, 54996747), (309, 50725155), (515, 30435093), (585, 26793287), (741, 21152595), (855, 18332249), (927, 16908385), (1235, 12691557), (1339, 11705805), (1545, 10145031), (1957, 8009235), (2223, 7050865), (3705, 4230519), (4017, 3901935), (4635, 3381677), (5871, 2669745), (6695, 2341161), (9785, 1601847), (11115, 1410173), (12051, 1300645), (13691, 1144845), (17613, 889915), (20085, 780387), (25441, 616095), (29355, 533949), (41073, 381615), (60255, 260129), (68455, 228969), (76323, 205365), (88065, 177983), (123219, 127205)]