60195015

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 51779385

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 53, 135, 141, 159, 179, 235, 265, 423, 477, 537, 705, 795, 895, 1269, 1431, 1611, 2115, 2385, 2491, 2685, 4833, 6345, 7155, 7473, 8055, 8413, 9487, 12455, 22419, 24165, 25239, 28461, 37365, 42065, 47435, 67257, 75717, 85383, 112095, 126195, 142305, 227151, 256149, 336285, 378585, 426915, 445889, 1135755, 1280745, 1337667, 2229445, 4013001, 6688335, 12039003, 20065005, 60195015]

約数ペア:

[(1, 60195015), (3, 20065005), (5, 12039003), (9, 6688335), (15, 4013001), (27, 2229445), (45, 1337667), (47, 1280745), (53, 1135755), (135, 445889), (141, 426915), (159, 378585), (179, 336285), (235, 256149), (265, 227151), (423, 142305), (477, 126195), (537, 112095), (705, 85383), (795, 75717), (895, 67257), (1269, 47435), (1431, 42065), (1611, 37365), (2115, 28461), (2385, 25239), (2491, 24165), (2685, 22419), (4833, 12455), (6345, 9487), (7155, 8413), (7473, 8055)]