395655399755

素因数分解:

$5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{130267}}^1$

素因数の和:130334

約数の個数: 80

約数和(自身を含む): 630513794304

約数和(自身を除く): 234858394549

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 115, 161, 245, 253, 343, 385, 539, 805, 1127, 1265, 1715, 1771, 2401, 2695, 3773, 5635, 7889, 8855, 12005, 12397, 18865, 26411, 39445, 55223, 61985, 86779, 130267, 132055, 276115, 433895, 607453, 651335, 911869, 1432937, 2996141, 3037265, 4559345, 6383083, 7164685, 10030559, 14980705, 20972987, 31915415, 32957551, 44681581, 50152795, 70213913, 104864935, 146810909, 164787755, 223407905, 230702857, 312771067, 351069565, 491497391, 734054545, 1027676363, 1153514285, 1563855335, 1614919999, 2457486955, 3440481737, 5138381815, 7193734541, 8074599995, 11304439993, 17202408685, 35968672705, 56522199965, 79131079951, 395655399755]

約数ペア:

[(1, 395655399755), (5, 79131079951), (7, 56522199965), (11, 35968672705), (23, 17202408685), (35, 11304439993), (49, 8074599995), (55, 7193734541), (77, 5138381815), (115, 3440481737), (161, 2457486955), (245, 1614919999), (253, 1563855335), (343, 1153514285), (385, 1027676363), (539, 734054545), (805, 491497391), (1127, 351069565), (1265, 312771067), (1715, 230702857), (1771, 223407905), (2401, 164787755), (2695, 146810909), (3773, 104864935), (5635, 70213913), (7889, 50152795), (8855, 44681581), (12005, 32957551), (12397, 31915415), (18865, 20972987), (26411, 14980705), (39445, 10030559), (55223, 7164685), (61985, 6383083), (86779, 4559345), (130267, 3037265), (132055, 2996141), (276115, 1432937), (433895, 911869), (607453, 651335)]