133795585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 75223295

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 79, 83, 265, 371, 385, 395, 415, 553, 581, 583, 869, 913, 1855, 2765, 2905, 2915, 4081, 4187, 4345, 4399, 4565, 6083, 6391, 6557, 20405, 20935, 21995, 29309, 30415, 30793, 31955, 32785, 45899, 46057, 48389, 72127, 146545, 153965, 229495, 230285, 241945, 322399, 338723, 347521, 360635, 504889, 1611995, 1693615, 1737605, 2432647, 2524445, 3822731, 12163235, 19113655, 26759117, 133795585]

約数ペア:

[(1, 133795585), (5, 26759117), (7, 19113655), (11, 12163235), (35, 3822731), (53, 2524445), (55, 2432647), (77, 1737605), (79, 1693615), (83, 1611995), (265, 504889), (371, 360635), (385, 347521), (395, 338723), (415, 322399), (553, 241945), (581, 230285), (583, 229495), (869, 153965), (913, 146545), (1855, 72127), (2765, 48389), (2905, 46057), (2915, 45899), (4081, 32785), (4187, 31955), (4345, 30793), (4399, 30415), (4565, 29309), (6083, 21995), (6391, 20935), (6557, 20405)]