28932285

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 19330755

約数列:

[1, 3, 5, 15, 29, 87, 145, 227, 293, 435, 681, 879, 1135, 1465, 3405, 4395, 6583, 8497, 19749, 25491, 32915, 42485, 66511, 98745, 127455, 199533, 332555, 997665, 1928819, 5786457, 9644095, 28932285]

約数ペア:

[(1, 28932285), (3, 9644095), (5, 5786457), (15, 1928819), (29, 997665), (87, 332555), (145, 199533), (227, 127455), (293, 98745), (435, 66511), (681, 42485), (879, 32915), (1135, 25491), (1465, 19749), (3405, 8497), (4395, 6583)]