15794350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 35263368

約数和(自身を除く): 19469018

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 47, 50, 55, 65, 94, 110, 130, 143, 235, 275, 286, 325, 470, 517, 550, 611, 650, 715, 1034, 1175, 1222, 1430, 2209, 2350, 2585, 3055, 3575, 4418, 5170, 6110, 6721, 7150, 11045, 12925, 13442, 15275, 22090, 24299, 25850, 28717, 30550, 33605, 48598, 55225, 57434, 67210, 110450, 121495, 143585, 168025, 242990, 287170, 315887, 336050, 607475, 631774, 717925, 1214950, 1435850, 1579435, 3158870, 7897175, 15794350]

約数ペア:

[(1, 15794350), (2, 7897175), (5, 3158870), (10, 1579435), (11, 1435850), (13, 1214950), (22, 717925), (25, 631774), (26, 607475), (47, 336050), (50, 315887), (55, 287170), (65, 242990), (94, 168025), (110, 143585), (130, 121495), (143, 110450), (235, 67210), (275, 57434), (286, 55225), (325, 48598), (470, 33605), (517, 30550), (550, 28717), (611, 25850), (650, 24299), (715, 22090), (1034, 15275), (1175, 13442), (1222, 12925), (1430, 11045), (2209, 7150), (2350, 6721), (2585, 6110), (3055, 5170), (3575, 4418)]