88306775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 123206400

約数和(自身を除く): 34899625

約数列:

[1, 5, 19, 23, 25, 59, 95, 115, 137, 295, 437, 475, 575, 685, 1121, 1357, 1475, 2185, 2603, 3151, 3425, 5605, 6785, 8083, 10925, 13015, 15755, 25783, 28025, 33925, 40415, 59869, 65075, 78775, 128915, 153577, 185909, 202075, 299345, 644575, 767885, 929545, 1496725, 3532271, 3839425, 4647725, 17661355, 88306775]

約数ペア:

[(1, 88306775), (5, 17661355), (19, 4647725), (23, 3839425), (25, 3532271), (59, 1496725), (95, 929545), (115, 767885), (137, 644575), (295, 299345), (437, 202075), (475, 185909), (575, 153577), (685, 128915), (1121, 78775), (1357, 65075), (1475, 59869), (2185, 40415), (2603, 33925), (3151, 28025), (3425, 25783), (5605, 15755), (6785, 13015), (8083, 10925)]