73188795

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 120586752

約数和(自身を除く): 47397957

約数列:

[1, 3, 5, 15, 43, 129, 215, 233, 487, 645, 699, 1165, 1461, 2435, 3495, 7305, 10019, 20941, 30057, 50095, 62823, 104705, 113471, 150285, 314115, 340413, 567355, 1702065, 4879253, 14637759, 24396265, 73188795]

約数ペア:

[(1, 73188795), (3, 24396265), (5, 14637759), (15, 4879253), (43, 1702065), (129, 567355), (215, 340413), (233, 314115), (487, 150285), (645, 113471), (699, 104705), (1165, 62823), (1461, 50095), (2435, 30057), (3495, 20941), (7305, 10019)]