4428165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 8176896

約数和(自身を除く): 3748731

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 233, 543, 699, 905, 1165, 1267, 1631, 2715, 3495, 3801, 4893, 6335, 8155, 19005, 24465, 42173, 126519, 210865, 295211, 632595, 885633, 1476055, 4428165]

約数ペア:

[(1, 4428165), (3, 1476055), (5, 885633), (7, 632595), (15, 295211), (21, 210865), (35, 126519), (105, 42173), (181, 24465), (233, 19005), (543, 8155), (699, 6335), (905, 4893), (1165, 3801), (1267, 3495), (1631, 2715)]