2867778825

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{32159}}^1$

素因数の和:32242

約数の個数: 48

約数和(自身を含む): 5024678400

約数和(自身を除く): 2156899575

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 123, 145, 205, 435, 615, 725, 1025, 1189, 2175, 3075, 3567, 5945, 17835, 29725, 32159, 89175, 96477, 160795, 482385, 803975, 932611, 1318519, 2411925, 2797833, 3955557, 4663055, 6592595, 13989165, 19777785, 23315275, 32962975, 38237051, 69945825, 98888925, 114711153, 191185255, 573555765, 955926275, 2867778825]

約数ペア:

[(1, 2867778825), (3, 955926275), (5, 573555765), (15, 191185255), (25, 114711153), (29, 98888925), (41, 69945825), (75, 38237051), (87, 32962975), (123, 23315275), (145, 19777785), (205, 13989165), (435, 6592595), (615, 4663055), (725, 3955557), (1025, 2797833), (1189, 2411925), (2175, 1318519), (3075, 932611), (3567, 803975), (5945, 482385), (17835, 160795), (29725, 96477), (32159, 89175)]