18163035

素因数分解:

$3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 35896320

約数和(自身を除く): 17733285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 151, 165, 243, 297, 405, 453, 495, 729, 755, 891, 1215, 1359, 1485, 1661, 2187, 2265, 2673, 3645, 4077, 4455, 4983, 6795, 8019, 8305, 10935, 12231, 13365, 14949, 20385, 24057, 24915, 36693, 40095, 44847, 61155, 74745, 110079, 120285, 134541, 183465, 224235, 330237, 403623, 550395, 672705, 1210869, 1651185, 2018115, 3632607, 6054345, 18163035]

約数ペア:

[(1, 18163035), (3, 6054345), (5, 3632607), (9, 2018115), (11, 1651185), (15, 1210869), (27, 672705), (33, 550395), (45, 403623), (55, 330237), (81, 224235), (99, 183465), (135, 134541), (151, 120285), (165, 110079), (243, 74745), (297, 61155), (405, 44847), (453, 40095), (495, 36693), (729, 24915), (755, 24057), (891, 20385), (1215, 14949), (1359, 13365), (1485, 12231), (1661, 10935), (2187, 8305), (2265, 8019), (2673, 6795), (3645, 4983), (4077, 4455)]