202228125

素因数分解:

$3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 384725376

約数和(自身を除く): 182497251

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 53, 55, 75, 111, 125, 159, 165, 185, 265, 275, 375, 407, 555, 583, 625, 795, 825, 925, 1221, 1325, 1375, 1749, 1875, 1961, 2035, 2775, 2915, 3125, 3975, 4125, 4625, 5883, 6105, 6625, 6875, 8745, 9375, 9805, 10175, 13875, 14575, 19875, 20625, 21571, 23125, 29415, 30525, 33125, 34375, 43725, 49025, 50875, 64713, 69375, 72875, 99375, 103125, 107855, 115625, 147075, 152625, 165625, 218625, 245125, 254375, 323565, 346875, 364375, 496875, 539275, 735375, 763125, 1093125, 1225625, 1271875, 1617825, 1821875, 2696375, 3676875, 3815625, 5465625, 6128125, 8089125, 13481875, 18384375, 40445625, 67409375, 202228125]

約数ペア:

[(1, 202228125), (3, 67409375), (5, 40445625), (11, 18384375), (15, 13481875), (25, 8089125), (33, 6128125), (37, 5465625), (53, 3815625), (55, 3676875), (75, 2696375), (111, 1821875), (125, 1617825), (159, 1271875), (165, 1225625), (185, 1093125), (265, 763125), (275, 735375), (375, 539275), (407, 496875), (555, 364375), (583, 346875), (625, 323565), (795, 254375), (825, 245125), (925, 218625), (1221, 165625), (1325, 152625), (1375, 147075), (1749, 115625), (1875, 107855), (1961, 103125), (2035, 99375), (2775, 72875), (2915, 69375), (3125, 64713), (3975, 50875), (4125, 49025), (4625, 43725), (5883, 34375), (6105, 33125), (6625, 30525), (6875, 29415), (8745, 23125), (9375, 21571), (9805, 20625), (10175, 19875), (13875, 14575)]