15697700484

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{48491}}^1$

素因数の和:49060

約数の個数: 48

約数和(自身を含む): 37393151040

約数和(自身を除く): 21695450556

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 509, 636, 1018, 1527, 2036, 3054, 6108, 26977, 48491, 53954, 80931, 96982, 107908, 145473, 161862, 193964, 290946, 323724, 581892, 2570023, 5140046, 7710069, 10280092, 15420138, 24681919, 30840276, 49363838, 74045757, 98727676, 148091514, 296183028, 1308141707, 2616283414, 3924425121, 5232566828, 7848850242, 15697700484]

約数ペア:

[(1, 15697700484), (2, 7848850242), (3, 5232566828), (4, 3924425121), (6, 2616283414), (12, 1308141707), (53, 296183028), (106, 148091514), (159, 98727676), (212, 74045757), (318, 49363838), (509, 30840276), (636, 24681919), (1018, 15420138), (1527, 10280092), (2036, 7710069), (3054, 5140046), (6108, 2570023), (26977, 581892), (48491, 323724), (53954, 290946), (80931, 193964), (96982, 161862), (107908, 145473)]