144582025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 226485504

約数和(自身を除く): 81903479

約数列:

[1, 5, 7, 17, 23, 25, 35, 85, 115, 119, 161, 175, 391, 425, 575, 595, 805, 1955, 2113, 2737, 2975, 4025, 9775, 10565, 13685, 14791, 35921, 48599, 52825, 68425, 73955, 179605, 242995, 251447, 340193, 369775, 826183, 898025, 1214975, 1257235, 1700965, 4130915, 5783281, 6286175, 8504825, 20654575, 28916405, 144582025]

約数ペア:

[(1, 144582025), (5, 28916405), (7, 20654575), (17, 8504825), (23, 6286175), (25, 5783281), (35, 4130915), (85, 1700965), (115, 1257235), (119, 1214975), (161, 898025), (175, 826183), (391, 369775), (425, 340193), (575, 251447), (595, 242995), (805, 179605), (1955, 73955), (2113, 68425), (2737, 52825), (2975, 48599), (4025, 35921), (9775, 14791), (10565, 13685)]