772376989485

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{90977}}^1$

素因数の和:91278

約数の個数: 64

約数和(自身を含む): 1287549768960

約数和(自身を除く): 515172779475

約数列:

[1, 3, 5, 15, 53, 59, 159, 177, 181, 265, 295, 543, 795, 885, 905, 2715, 3127, 9381, 9593, 10679, 15635, 28779, 32037, 46905, 47965, 53395, 90977, 143895, 160185, 272931, 454885, 565987, 1364655, 1697961, 2829935, 4821781, 5367643, 8489805, 14465343, 16102929, 16466837, 24108905, 26838215, 49400511, 72326715, 80514645, 82334185, 247002555, 284485079, 853455237, 872742361, 971543383, 1422425395, 2618227083, 2914630149, 4267276185, 4363711805, 4857716915, 13091135415, 14573150745, 51491799299, 154475397897, 257458996495, 772376989485]

約数ペア:

[(1, 772376989485), (3, 257458996495), (5, 154475397897), (15, 51491799299), (53, 14573150745), (59, 13091135415), (159, 4857716915), (177, 4363711805), (181, 4267276185), (265, 2914630149), (295, 2618227083), (543, 1422425395), (795, 971543383), (885, 872742361), (905, 853455237), (2715, 284485079), (3127, 247002555), (9381, 82334185), (9593, 80514645), (10679, 72326715), (15635, 49400511), (28779, 26838215), (32037, 24108905), (46905, 16466837), (47965, 16102929), (53395, 14465343), (90977, 8489805), (143895, 5367643), (160185, 4821781), (272931, 2829935), (454885, 1697961), (565987, 1364655)]