15672749950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2191993}}^1$

素因数の和:2192029

約数の個数: 48

約数和(自身を含む): 34247714256

約数和(自身を除く): 18574964306

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 2191993, 4383986, 10959965, 21919930, 24111923, 28495909, 48223846, 54799825, 56991818, 109599650, 120559615, 142479545, 241119230, 284959090, 313454999, 602798075, 626909998, 712397725, 1205596150, 1424795450, 1567274995, 3134549990, 7836374975, 15672749950]

約数ペア:

[(1, 15672749950), (2, 7836374975), (5, 3134549990), (10, 1567274995), (11, 1424795450), (13, 1205596150), (22, 712397725), (25, 626909998), (26, 602798075), (50, 313454999), (55, 284959090), (65, 241119230), (110, 142479545), (130, 120559615), (143, 109599650), (275, 56991818), (286, 54799825), (325, 48223846), (550, 28495909), (650, 24111923), (715, 21919930), (1430, 10959965), (3575, 4383986), (7150, 2191993)]