193115615

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 296866944

約数和(自身を除く): 103751329

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 131, 245, 385, 539, 547, 655, 917, 1441, 2695, 2735, 3829, 4585, 6017, 6419, 7205, 10087, 19145, 26803, 30085, 32095, 42119, 50435, 70609, 71657, 134015, 210595, 294833, 353045, 358285, 501599, 788227, 1474165, 2507995, 3511193, 3941135, 5517589, 17555965, 27587945, 38623123, 193115615]

約数ペア:

[(1, 193115615), (5, 38623123), (7, 27587945), (11, 17555965), (35, 5517589), (49, 3941135), (55, 3511193), (77, 2507995), (131, 1474165), (245, 788227), (385, 501599), (539, 358285), (547, 353045), (655, 294833), (917, 210595), (1441, 134015), (2695, 71657), (2735, 70609), (3829, 50435), (4585, 42119), (6017, 32095), (6419, 30085), (7205, 26803), (10087, 19145)]