151401975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 265399680

約数和(自身を除く): 113997705

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 181, 285, 475, 543, 587, 905, 1425, 1761, 2715, 2935, 3439, 4525, 8805, 10317, 11153, 13575, 14675, 17195, 33459, 44025, 51585, 55765, 85975, 106247, 167295, 257925, 278825, 318741, 531235, 836475, 1593705, 2018693, 2656175, 6056079, 7968525, 10093465, 30280395, 50467325, 151401975]

約数ペア:

[(1, 151401975), (3, 50467325), (5, 30280395), (15, 10093465), (19, 7968525), (25, 6056079), (57, 2656175), (75, 2018693), (95, 1593705), (181, 836475), (285, 531235), (475, 318741), (543, 278825), (587, 257925), (905, 167295), (1425, 106247), (1761, 85975), (2715, 55765), (2935, 51585), (3439, 44025), (4525, 33459), (8805, 17195), (10317, 14675), (11153, 13575)]