84020475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14549}}^1$

素因数の和:14580

約数の個数: 48

約数和(自身を含む): 173203200

約数和(自身を除く): 89182725

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 14549, 43647, 72745, 101843, 160039, 218235, 305529, 363725, 480117, 509215, 800195, 1091175, 1120273, 1527645, 2400585, 2546075, 3360819, 4000975, 5601365, 7638225, 12002925, 16804095, 28006825, 84020475]

約数ペア:

[(1, 84020475), (3, 28006825), (5, 16804095), (7, 12002925), (11, 7638225), (15, 5601365), (21, 4000975), (25, 3360819), (33, 2546075), (35, 2400585), (55, 1527645), (75, 1120273), (77, 1091175), (105, 800195), (165, 509215), (175, 480117), (231, 363725), (275, 305529), (385, 218235), (525, 160039), (825, 101843), (1155, 72745), (1925, 43647), (5775, 14549)]