2774306565

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1753}}^1$

素因数の和:2403

約数の個数: 64

約数和(自身を含む): 5203065600

約数和(自身を除く): 2428759035

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 617, 855, 1753, 1851, 2565, 3085, 5259, 5553, 8765, 9255, 11723, 15777, 16659, 26295, 27765, 33307, 35169, 47331, 58615, 78885, 83295, 99921, 105507, 166535, 175845, 236655, 299763, 316521, 499605, 527535, 899289, 1081601, 1498815, 1582605, 3244803, 4496445, 5408005, 9734409, 16224015, 20550419, 29203227, 48672045, 61651257, 102752095, 146016135, 184953771, 308256285, 554861313, 924768855, 2774306565]

約数ペア:

[(1, 2774306565), (3, 924768855), (5, 554861313), (9, 308256285), (15, 184953771), (19, 146016135), (27, 102752095), (45, 61651257), (57, 48672045), (95, 29203227), (135, 20550419), (171, 16224015), (285, 9734409), (513, 5408005), (617, 4496445), (855, 3244803), (1753, 1582605), (1851, 1498815), (2565, 1081601), (3085, 899289), (5259, 527535), (5553, 499605), (8765, 316521), (9255, 299763), (11723, 236655), (15777, 175845), (16659, 166535), (26295, 105507), (27765, 99921), (33307, 83295), (35169, 78885), (47331, 58615)]