996895515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45427}}^1$

素因数の和:45472

約数の個数: 64

約数和(自身を含む): 2093322240

約数和(自身を除く): 1096426725

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1045, 1155, 1463, 1995, 3135, 4389, 7315, 21945, 45427, 136281, 227135, 317989, 499697, 681405, 863113, 953967, 1499091, 1589945, 2498485, 2589339, 3497879, 4315565, 4769835, 6041791, 7495455, 9494243, 10493637, 12946695, 17489395, 18125373, 28482729, 30208955, 47471215, 52468185, 66459701, 90626865, 142413645, 199379103, 332298505, 996895515]

約数ペア:

[(1, 996895515), (3, 332298505), (5, 199379103), (7, 142413645), (11, 90626865), (15, 66459701), (19, 52468185), (21, 47471215), (33, 30208955), (35, 28482729), (55, 18125373), (57, 17489395), (77, 12946695), (95, 10493637), (105, 9494243), (133, 7495455), (165, 6041791), (209, 4769835), (231, 4315565), (285, 3497879), (385, 2589339), (399, 2498485), (627, 1589945), (665, 1499091), (1045, 953967), (1155, 863113), (1463, 681405), (1995, 499697), (3135, 317989), (4389, 227135), (7315, 136281), (21945, 45427)]