39841215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 66977280

約数和(自身を除く): 27136065

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 1005, 1367, 1943, 4101, 5829, 6835, 9715, 20505, 29145, 39643, 91589, 118929, 198215, 274767, 457945, 594645, 1373835, 2656081, 7968243, 13280405, 39841215]

約数ペア:

[(1, 39841215), (3, 13280405), (5, 7968243), (15, 2656081), (29, 1373835), (67, 594645), (87, 457945), (145, 274767), (201, 198215), (335, 118929), (435, 91589), (1005, 39643), (1367, 29145), (1943, 20505), (4101, 9715), (5829, 6835)]