45585925

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 76334400

約数和(自身を除く): 30748475

約数列:

[1, 5, 7, 11, 17, 25, 35, 49, 55, 77, 85, 119, 175, 187, 199, 245, 275, 385, 425, 539, 595, 833, 935, 995, 1225, 1309, 1393, 1925, 2189, 2695, 2975, 3383, 4165, 4675, 4975, 6545, 6965, 9163, 9751, 10945, 13475, 15323, 16915, 20825, 23681, 32725, 34825, 37213, 45815, 48755, 54725, 76615, 84575, 107261, 118405, 165767, 186065, 229075, 243775, 260491, 383075, 536305, 592025, 828835, 930325, 1302455, 1823437, 2681525, 4144175, 6512275, 9117185, 45585925]

約数ペア:

[(1, 45585925), (5, 9117185), (7, 6512275), (11, 4144175), (17, 2681525), (25, 1823437), (35, 1302455), (49, 930325), (55, 828835), (77, 592025), (85, 536305), (119, 383075), (175, 260491), (187, 243775), (199, 229075), (245, 186065), (275, 165767), (385, 118405), (425, 107261), (539, 84575), (595, 76615), (833, 54725), (935, 48755), (995, 45815), (1225, 37213), (1309, 34825), (1393, 32725), (1925, 23681), (2189, 20825), (2695, 16915), (2975, 15323), (3383, 13475), (4165, 10945), (4675, 9751), (4975, 9163), (6545, 6965)]