27635265

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 56766528

約数和(自身を除く): 29131263

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 83, 105, 147, 151, 245, 249, 315, 415, 441, 453, 581, 735, 747, 755, 1057, 1245, 1359, 1743, 2205, 2265, 2905, 3171, 3735, 4067, 5229, 5285, 6795, 7399, 8715, 9513, 12201, 12533, 15855, 20335, 22197, 26145, 36603, 36995, 37599, 47565, 61005, 62665, 66591, 87731, 110985, 112797, 183015, 187995, 263193, 332955, 438655, 563985, 614117, 789579, 1315965, 1842351, 3070585, 3947895, 5527053, 9211755, 27635265]

約数ペア:

[(1, 27635265), (3, 9211755), (5, 5527053), (7, 3947895), (9, 3070585), (15, 1842351), (21, 1315965), (35, 789579), (45, 614117), (49, 563985), (63, 438655), (83, 332955), (105, 263193), (147, 187995), (151, 183015), (245, 112797), (249, 110985), (315, 87731), (415, 66591), (441, 62665), (453, 61005), (581, 47565), (735, 37599), (747, 36995), (755, 36603), (1057, 26145), (1245, 22197), (1359, 20335), (1743, 15855), (2205, 12533), (2265, 12201), (2905, 9513), (3171, 8715), (3735, 7399), (4067, 6795), (5229, 5285)]