20143134525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3533}}^1\times {\mathrm{4001}}^1$

素因数の和:7566

約数の個数: 48

約数和(自身を含む): 35074808640

約数和(自身を除く): 14931674115

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 3533, 4001, 10599, 12003, 17665, 20005, 52995, 60015, 67127, 76019, 88325, 100025, 201381, 228057, 264975, 300075, 335635, 380095, 1006905, 1140285, 1678175, 1900475, 5034525, 5701425, 14135533, 42406599, 70677665, 212032995, 268575127, 353388325, 805725381, 1060164975, 1342875635, 4028626905, 6714378175, 20143134525]

約数ペア:

[(1, 20143134525), (3, 6714378175), (5, 4028626905), (15, 1342875635), (19, 1060164975), (25, 805725381), (57, 353388325), (75, 268575127), (95, 212032995), (285, 70677665), (475, 42406599), (1425, 14135533), (3533, 5701425), (4001, 5034525), (10599, 1900475), (12003, 1678175), (17665, 1140285), (20005, 1006905), (52995, 380095), (60015, 335635), (67127, 300075), (76019, 264975), (88325, 228057), (100025, 201381)]