42198015

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 69370560

約数和(自身を除く): 27172545

約数列:

[1, 3, 5, 15, 73, 89, 219, 267, 365, 433, 445, 1095, 1299, 1335, 2165, 6495, 6497, 19491, 31609, 32485, 38537, 94827, 97455, 115611, 158045, 192685, 474135, 578055, 2813201, 8439603, 14066005, 42198015]

約数ペア:

[(1, 42198015), (3, 14066005), (5, 8439603), (15, 2813201), (73, 578055), (89, 474135), (219, 192685), (267, 158045), (365, 115611), (433, 97455), (445, 94827), (1095, 38537), (1299, 32485), (1335, 31609), (2165, 19491), (6495, 6497)]