88307065

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 140083200

約数和(自身を除く): 51776135

約数列:

[1, 5, 7, 11, 31, 35, 49, 55, 77, 151, 155, 217, 245, 341, 343, 385, 539, 755, 1057, 1085, 1519, 1661, 1705, 1715, 2387, 2695, 3773, 4681, 5285, 7399, 7595, 8305, 10633, 11627, 11935, 16709, 18865, 23405, 32767, 36995, 51491, 51793, 53165, 58135, 81389, 83545, 116963, 163835, 229369, 257455, 258965, 360437, 406945, 569723, 584815, 1146845, 1605583, 1802185, 2523059, 2848615, 8027915, 12615295, 17661413, 88307065]

約数ペア:

[(1, 88307065), (5, 17661413), (7, 12615295), (11, 8027915), (31, 2848615), (35, 2523059), (49, 1802185), (55, 1605583), (77, 1146845), (151, 584815), (155, 569723), (217, 406945), (245, 360437), (341, 258965), (343, 257455), (385, 229369), (539, 163835), (755, 116963), (1057, 83545), (1085, 81389), (1519, 58135), (1661, 53165), (1705, 51793), (1715, 51491), (2387, 36995), (2695, 32767), (3773, 23405), (4681, 18865), (5285, 16709), (7399, 11935), (7595, 11627), (8305, 10633)]