152449995

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1697}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 250869312

約数和(自身を除く): 98419317

約数列:

[1, 3, 5, 15, 53, 113, 159, 265, 339, 565, 795, 1695, 1697, 5091, 5989, 8485, 17967, 25455, 29945, 89835, 89941, 191761, 269823, 449705, 575283, 958805, 1349115, 2876415, 10163333, 30489999, 50816665, 152449995]

約数ペア:

[(1, 152449995), (3, 50816665), (5, 30489999), (15, 10163333), (53, 2876415), (113, 1349115), (159, 958805), (265, 575283), (339, 449705), (565, 269823), (795, 191761), (1695, 89941), (1697, 89835), (5091, 29945), (5989, 25455), (8485, 17967)]