133035625

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 185565600

約数和(自身を除く): 52529975

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 323, 425, 475, 625, 659, 1615, 2125, 2375, 3295, 8075, 10625, 11203, 11875, 12521, 16475, 40375, 56015, 62605, 82375, 201875, 212857, 280075, 313025, 411875, 1064285, 1400375, 1565125, 5321425, 7001875, 7825625, 26607125, 133035625]

約数ペア:

[(1, 133035625), (5, 26607125), (17, 7825625), (19, 7001875), (25, 5321425), (85, 1565125), (95, 1400375), (125, 1064285), (323, 411875), (425, 313025), (475, 280075), (625, 212857), (659, 201875), (1615, 82375), (2125, 62605), (2375, 56015), (3295, 40375), (8075, 16475), (10625, 12521), (11203, 11875)]