2770298415

素因数分解:

$3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24517}}^1$

素因数の和:24571

約数の個数: 56

約数和(自身を含む): 5145249408

約数和(自身を除く): 2374950993

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 729, 837, 1215, 1395, 2511, 3645, 4185, 7533, 12555, 22599, 24517, 37665, 73551, 112995, 122585, 220653, 367755, 661959, 760027, 1103265, 1985877, 2280081, 3309795, 3800135, 5957631, 6840243, 9929385, 11400405, 17872893, 20520729, 29788155, 34201215, 61562187, 89364465, 102603645, 184686561, 307810935, 554059683, 923432805, 2770298415]

約数ペア:

[(1, 2770298415), (3, 923432805), (5, 554059683), (9, 307810935), (15, 184686561), (27, 102603645), (31, 89364465), (45, 61562187), (81, 34201215), (93, 29788155), (135, 20520729), (155, 17872893), (243, 11400405), (279, 9929385), (405, 6840243), (465, 5957631), (729, 3800135), (837, 3309795), (1215, 2280081), (1395, 1985877), (2511, 1103265), (3645, 760027), (4185, 661959), (7533, 367755), (12555, 220653), (22599, 122585), (24517, 112995), (37665, 73551)]