7400157095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{2311}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 9329086464

約数和(自身を除く): 1928929369

約数列:

[1, 5, 31, 73, 155, 283, 365, 1415, 2263, 2311, 8773, 11315, 11555, 20659, 43865, 71641, 103295, 168703, 358205, 640429, 654013, 843515, 3202145, 3270065, 5229793, 20274403, 26148965, 47742949, 101372015, 238714745, 1480031419, 7400157095]

約数ペア:

[(1, 7400157095), (5, 1480031419), (31, 238714745), (73, 101372015), (155, 47742949), (283, 26148965), (365, 20274403), (1415, 5229793), (2263, 3270065), (2311, 3202145), (8773, 843515), (11315, 654013), (11555, 640429), (20659, 358205), (43865, 168703), (71641, 103295)]