79321275

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 160864704

約数和(自身を除く): 81543429

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 243, 275, 297, 405, 495, 675, 825, 891, 1187, 1215, 1485, 2025, 2475, 2673, 3561, 4455, 5935, 6075, 7425, 10683, 13057, 13365, 17805, 22275, 29675, 32049, 39171, 53415, 65285, 66825, 89025, 96147, 117513, 160245, 195855, 267075, 288441, 326425, 352539, 480735, 587565, 801225, 979275, 1057617, 1442205, 1762695, 2403675, 2937825, 3172851, 5288085, 7211025, 8813475, 15864255, 26440425, 79321275]

約数ペア:

[(1, 79321275), (3, 26440425), (5, 15864255), (9, 8813475), (11, 7211025), (15, 5288085), (25, 3172851), (27, 2937825), (33, 2403675), (45, 1762695), (55, 1442205), (75, 1057617), (81, 979275), (99, 801225), (135, 587565), (165, 480735), (225, 352539), (243, 326425), (275, 288441), (297, 267075), (405, 195855), (495, 160245), (675, 117513), (825, 96147), (891, 89025), (1187, 66825), (1215, 65285), (1485, 53415), (2025, 39171), (2475, 32049), (2673, 29675), (3561, 22275), (4455, 17805), (5935, 13365), (6075, 13057), (7425, 10683)]