80102925

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{5651}}^1$

素因数の和:5680

約数の個数: 60

約数和(自身を含む): 169605216

約数和(自身を除く): 89502291

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2835, 4725, 5651, 14175, 16953, 28255, 39557, 50859, 84765, 118671, 141275, 152577, 197785, 254295, 356013, 423825, 457731, 593355, 762885, 988925, 1068039, 1271475, 1780065, 2288655, 2966775, 3204117, 3814425, 5340195, 8900325, 11443275, 16020585, 26700975, 80102925]

約数ペア:

[(1, 80102925), (3, 26700975), (5, 16020585), (7, 11443275), (9, 8900325), (15, 5340195), (21, 3814425), (25, 3204117), (27, 2966775), (35, 2288655), (45, 1780065), (63, 1271475), (75, 1068039), (81, 988925), (105, 762885), (135, 593355), (175, 457731), (189, 423825), (225, 356013), (315, 254295), (405, 197785), (525, 152577), (567, 141275), (675, 118671), (945, 84765), (1575, 50859), (2025, 39557), (2835, 28255), (4725, 16953), (5651, 14175)]