978034175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 1311344640

約数和(自身を除く): 333310465

約数列:

[1, 5, 23, 25, 53, 67, 115, 265, 335, 479, 575, 1219, 1325, 1541, 1675, 2395, 3551, 6095, 7705, 11017, 11975, 17755, 25387, 30475, 32093, 38525, 55085, 81673, 88775, 126935, 160465, 275425, 408365, 583901, 634675, 738139, 802325, 1700929, 2041825, 2919505, 3690695, 8504645, 14597525, 18453475, 39121367, 42523225, 195606835, 978034175]

約数ペア:

[(1, 978034175), (5, 195606835), (23, 42523225), (25, 39121367), (53, 18453475), (67, 14597525), (115, 8504645), (265, 3690695), (335, 2919505), (479, 2041825), (575, 1700929), (1219, 802325), (1325, 738139), (1541, 634675), (1675, 583901), (2395, 408365), (3551, 275425), (6095, 160465), (7705, 126935), (11017, 88775), (11975, 81673), (17755, 55085), (25387, 38525), (30475, 32093)]