201941987325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5051707}}^1$

素因数の和:5051774

約数の個数: 48

約数和(自身を含む): 368330133696

約数和(自身を除く): 166388146371

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 325, 533, 615, 975, 1025, 1599, 2665, 3075, 7995, 13325, 39975, 5051707, 15155121, 25258535, 65672191, 75775605, 126292675, 197016573, 207119987, 328360955, 378878025, 621359961, 985082865, 1035599935, 1641804775, 2692559831, 3106799805, 4925414325, 5177999675, 8077679493, 13462799155, 15533999025, 40388397465, 67313995775, 201941987325]

約数ペア:

[(1, 201941987325), (3, 67313995775), (5, 40388397465), (13, 15533999025), (15, 13462799155), (25, 8077679493), (39, 5177999675), (41, 4925414325), (65, 3106799805), (75, 2692559831), (123, 1641804775), (195, 1035599935), (205, 985082865), (325, 621359961), (533, 378878025), (615, 328360955), (975, 207119987), (1025, 197016573), (1599, 126292675), (2665, 75775605), (3075, 65672191), (7995, 25258535), (13325, 15155121), (39975, 5051707)]