272023185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1654

約数の個数: 64

約数和(自身を含む): 526491648

約数和(自身を除く): 254468463

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 73, 105, 115, 161, 219, 345, 365, 483, 511, 805, 1095, 1533, 1543, 1679, 2415, 2555, 4629, 5037, 7665, 7715, 8395, 10801, 11753, 23145, 25185, 32403, 35259, 35489, 54005, 58765, 106467, 112639, 162015, 176295, 177445, 248423, 337917, 532335, 563195, 745269, 788473, 1242115, 1689585, 2365419, 2590697, 3726345, 3942365, 7772091, 11827095, 12953485, 18134879, 38860455, 54404637, 90674395, 272023185]

約数ペア:

[(1, 272023185), (3, 90674395), (5, 54404637), (7, 38860455), (15, 18134879), (21, 12953485), (23, 11827095), (35, 7772091), (69, 3942365), (73, 3726345), (105, 2590697), (115, 2365419), (161, 1689585), (219, 1242115), (345, 788473), (365, 745269), (483, 563195), (511, 532335), (805, 337917), (1095, 248423), (1533, 177445), (1543, 176295), (1679, 162015), (2415, 112639), (2555, 106467), (4629, 58765), (5037, 54005), (7665, 35489), (7715, 35259), (8395, 32403), (10801, 25185), (11753, 23145)]