749207220315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6491}}^1\times {\mathrm{265339}}^1$

素因数の和:271867

約数の個数: 32

約数和(自身を含む): 1240262841600

約数和(自身を除く): 491055621285

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 6491, 19473, 32455, 97365, 188239, 265339, 564717, 796017, 941195, 1326695, 2823585, 3980085, 7694831, 23084493, 38474155, 115422465, 1722315449, 5166946347, 8611577245, 25834731735, 49947148021, 149841444063, 249735740105, 749207220315]

約数ペア:

[(1, 749207220315), (3, 249735740105), (5, 149841444063), (15, 49947148021), (29, 25834731735), (87, 8611577245), (145, 5166946347), (435, 1722315449), (6491, 115422465), (19473, 38474155), (32455, 23084493), (97365, 7694831), (188239, 3980085), (265339, 2823585), (564717, 1326695), (796017, 941195)]