194621115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3251}}^1$

素因数の和:3579

約数の個数: 32

約数和(自身を含む): 336542976

約数和(自身を除く): 141921861

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 307, 921, 1535, 3251, 3991, 4605, 9753, 11973, 16255, 19955, 42263, 48765, 59865, 126789, 211315, 633945, 998057, 2994171, 4990285, 12974741, 14970855, 38924223, 64873705, 194621115]

約数ペア:

[(1, 194621115), (3, 64873705), (5, 38924223), (13, 14970855), (15, 12974741), (39, 4990285), (65, 2994171), (195, 998057), (307, 633945), (921, 211315), (1535, 126789), (3251, 59865), (3991, 48765), (4605, 42263), (9753, 19955), (11973, 16255)]