3238955745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 5627750400

約数和(自身を除く): 2388794655

約数列:

[1, 3, 5, 15, 19, 57, 59, 71, 95, 177, 213, 285, 295, 355, 885, 1065, 1121, 1349, 2713, 3363, 4047, 4189, 5605, 6745, 8139, 12567, 13565, 16815, 20235, 20945, 40695, 51547, 62835, 79591, 154641, 160067, 192623, 238773, 257735, 397955, 480201, 577869, 773205, 800335, 963115, 1193865, 2401005, 2889345, 3041273, 3659837, 9123819, 10979511, 11364757, 15206365, 18299185, 34094271, 45619095, 54897555, 56823785, 170471355, 215930383, 647791149, 1079651915, 3238955745]

約数ペア:

[(1, 3238955745), (3, 1079651915), (5, 647791149), (15, 215930383), (19, 170471355), (57, 56823785), (59, 54897555), (71, 45619095), (95, 34094271), (177, 18299185), (213, 15206365), (285, 11364757), (295, 10979511), (355, 9123819), (885, 3659837), (1065, 3041273), (1121, 2889345), (1349, 2401005), (2713, 1193865), (3363, 963115), (4047, 800335), (4189, 773205), (5605, 577869), (6745, 480201), (8139, 397955), (12567, 257735), (13565, 238773), (16815, 192623), (20235, 160067), (20945, 154641), (40695, 79591), (51547, 62835)]