55857375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 118564992

約数和(自身を除く): 62707617

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 63, 75, 105, 123, 125, 173, 175, 205, 225, 287, 315, 369, 375, 519, 525, 615, 861, 865, 875, 1025, 1125, 1211, 1435, 1557, 1575, 1845, 2583, 2595, 2625, 3075, 3633, 4305, 4325, 5125, 6055, 7093, 7175, 7785, 7875, 9225, 10899, 12915, 12975, 15375, 18165, 21279, 21525, 21625, 30275, 35465, 35875, 38925, 46125, 49651, 54495, 63837, 64575, 64875, 90825, 106395, 107625, 148953, 151375, 177325, 194625, 248255, 272475, 319185, 322875, 446859, 454125, 531975, 744765, 886625, 1241275, 1362375, 1595925, 2234295, 2659875, 3723825, 6206375, 7979625, 11171475, 18619125, 55857375]

約数ペア:

[(1, 55857375), (3, 18619125), (5, 11171475), (7, 7979625), (9, 6206375), (15, 3723825), (21, 2659875), (25, 2234295), (35, 1595925), (41, 1362375), (45, 1241275), (63, 886625), (75, 744765), (105, 531975), (123, 454125), (125, 446859), (173, 322875), (175, 319185), (205, 272475), (225, 248255), (287, 194625), (315, 177325), (369, 151375), (375, 148953), (519, 107625), (525, 106395), (615, 90825), (861, 64875), (865, 64575), (875, 63837), (1025, 54495), (1125, 49651), (1211, 46125), (1435, 38925), (1557, 35875), (1575, 35465), (1845, 30275), (2583, 21625), (2595, 21525), (2625, 21279), (3075, 18165), (3633, 15375), (4305, 12975), (4325, 12915), (5125, 10899), (6055, 9225), (7093, 7875), (7175, 7785)]