829722015

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 1521676800

約数和(自身を除く): 691954785

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 73, 135, 177, 219, 295, 365, 531, 657, 885, 1095, 1427, 1593, 1971, 2655, 3285, 4281, 4307, 7135, 7965, 9855, 12843, 12921, 21405, 21535, 38529, 38763, 64215, 64605, 84193, 104171, 116289, 192645, 193815, 252579, 312513, 420965, 520855, 581445, 757737, 937539, 1262895, 1562565, 2273211, 2812617, 3788685, 4687695, 6146089, 11366055, 14063085, 18438267, 30730445, 55314801, 92191335, 165944403, 276574005, 829722015]

約数ペア:

[(1, 829722015), (3, 276574005), (5, 165944403), (9, 92191335), (15, 55314801), (27, 30730445), (45, 18438267), (59, 14063085), (73, 11366055), (135, 6146089), (177, 4687695), (219, 3788685), (295, 2812617), (365, 2273211), (531, 1562565), (657, 1262895), (885, 937539), (1095, 757737), (1427, 581445), (1593, 520855), (1971, 420965), (2655, 312513), (3285, 252579), (4281, 193815), (4307, 192645), (7135, 116289), (7965, 104171), (9855, 84193), (12843, 64605), (12921, 64215), (21405, 38763), (21535, 38529)]