77530829375

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1039}}^1$

素因数の和:1290

約数の個数: 80

約数和(自身を含む): 105266304000

約数和(自身を除く): 27735474625

約数列:

[1, 5, 23, 25, 29, 115, 125, 145, 179, 575, 625, 667, 725, 895, 1039, 2875, 3335, 3625, 4117, 4475, 5191, 5195, 14375, 16675, 18125, 20585, 22375, 23897, 25955, 25975, 30131, 83375, 102925, 111875, 119393, 119485, 129775, 129875, 150655, 185981, 416875, 514625, 596965, 597425, 648875, 649375, 693013, 753275, 929905, 2573125, 2984825, 2987125, 3244375, 3465065, 3766375, 4277563, 4649525, 5393449, 14924125, 14935625, 17325325, 18831875, 21387815, 23247625, 26967245, 74620625, 86626625, 106939075, 116238125, 124049327, 134836225, 433133125, 534695375, 620246635, 674181125, 2673476875, 3101233175, 3370905625, 15506165875, 77530829375]

約数ペア:

[(1, 77530829375), (5, 15506165875), (23, 3370905625), (25, 3101233175), (29, 2673476875), (115, 674181125), (125, 620246635), (145, 534695375), (179, 433133125), (575, 134836225), (625, 124049327), (667, 116238125), (725, 106939075), (895, 86626625), (1039, 74620625), (2875, 26967245), (3335, 23247625), (3625, 21387815), (4117, 18831875), (4475, 17325325), (5191, 14935625), (5195, 14924125), (14375, 5393449), (16675, 4649525), (18125, 4277563), (20585, 3766375), (22375, 3465065), (23897, 3244375), (25955, 2987125), (25975, 2984825), (30131, 2573125), (83375, 929905), (102925, 753275), (111875, 693013), (119393, 649375), (119485, 648875), (129775, 597425), (129875, 596965), (150655, 514625), (185981, 416875)]