1924367625

素因数分解:

$3^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6189

約数の個数: 80

約数和(自身を含む): 3703924224

約数和(自身を除く): 1779556599

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 125, 135, 155, 225, 279, 375, 405, 465, 675, 775, 837, 1125, 1395, 2025, 2325, 2511, 3375, 3875, 4185, 6131, 6975, 10125, 11625, 12555, 18393, 20925, 30655, 34875, 55179, 62775, 91965, 104625, 153275, 165537, 190061, 275895, 313875, 459825, 496611, 570183, 766375, 827685, 950305, 1379475, 1710549, 2299125, 2483055, 2850915, 4138425, 4751525, 5131647, 6897375, 8552745, 12415275, 14254575, 15394941, 20692125, 23757625, 25658235, 42763725, 62076375, 71272875, 76974705, 128291175, 213818625, 384873525, 641455875, 1924367625]

約数ペア:

[(1, 1924367625), (3, 641455875), (5, 384873525), (9, 213818625), (15, 128291175), (25, 76974705), (27, 71272875), (31, 62076375), (45, 42763725), (75, 25658235), (81, 23757625), (93, 20692125), (125, 15394941), (135, 14254575), (155, 12415275), (225, 8552745), (279, 6897375), (375, 5131647), (405, 4751525), (465, 4138425), (675, 2850915), (775, 2483055), (837, 2299125), (1125, 1710549), (1395, 1379475), (2025, 950305), (2325, 827685), (2511, 766375), (3375, 570183), (3875, 496611), (4185, 459825), (6131, 313875), (6975, 275895), (10125, 190061), (11625, 165537), (12555, 153275), (18393, 104625), (20925, 91965), (30655, 62775), (34875, 55179)]