130202325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 262768896

約数和(自身を除く): 132566571

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 55, 75, 93, 99, 155, 165, 225, 275, 279, 341, 465, 495, 775, 825, 1023, 1395, 1697, 1705, 2325, 2475, 3069, 5091, 5115, 6975, 8485, 8525, 15273, 15345, 18667, 25455, 25575, 42425, 52607, 56001, 76365, 76725, 93335, 127275, 157821, 168003, 263035, 280005, 381825, 466675, 473463, 578677, 789105, 840015, 1315175, 1400025, 1736031, 2367315, 2893385, 3945525, 4200075, 5208093, 8680155, 11836575, 14466925, 26040465, 43400775, 130202325]

約数ペア:

[(1, 130202325), (3, 43400775), (5, 26040465), (9, 14466925), (11, 11836575), (15, 8680155), (25, 5208093), (31, 4200075), (33, 3945525), (45, 2893385), (55, 2367315), (75, 1736031), (93, 1400025), (99, 1315175), (155, 840015), (165, 789105), (225, 578677), (275, 473463), (279, 466675), (341, 381825), (465, 280005), (495, 263035), (775, 168003), (825, 157821), (1023, 127275), (1395, 93335), (1697, 76725), (1705, 76365), (2325, 56001), (2475, 52607), (3069, 42425), (5091, 25575), (5115, 25455), (6975, 18667), (8485, 15345), (8525, 15273)]