1422506175

素因数分解:

$3^1\times 5^2\times {\mathrm{991}}^1\times {\mathrm{19139}}^1$

素因数の和:20143

約数の個数: 24

約数和(自身を含む): 2354373120

約数和(自身を除く): 931866945

約数列:

[1, 3, 5, 15, 25, 75, 991, 2973, 4955, 14865, 19139, 24775, 57417, 74325, 95695, 287085, 478475, 1435425, 18966749, 56900247, 94833745, 284501235, 474168725, 1422506175]

約数ペア:

[(1, 1422506175), (3, 474168725), (5, 284501235), (15, 94833745), (25, 56900247), (75, 18966749), (991, 1435425), (2973, 478475), (4955, 287085), (14865, 95695), (19139, 74325), (24775, 57417)]