50871148348005

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{388344199}}^1$

素因数の和:388344322

約数の個数: 48

約数和(自身を含む): 91599523142400

約数和(自身を除く): 40728374794395

約数列:

[1, 3, 5, 9, 15, 41, 45, 71, 123, 205, 213, 355, 369, 615, 639, 1065, 1845, 2911, 3195, 8733, 14555, 26199, 43665, 130995, 388344199, 1165032597, 1941720995, 3495097791, 5825162985, 15922112159, 17475488955, 27572438129, 47766336477, 79610560795, 82717314387, 137862190645, 143299009431, 238831682385, 248151943161, 413586571935, 716495047155, 1130469963289, 1240759715805, 3391409889867, 5652349816445, 10174229669601, 16957049449335, 50871148348005]

約数ペア:

[(1, 50871148348005), (3, 16957049449335), (5, 10174229669601), (9, 5652349816445), (15, 3391409889867), (41, 1240759715805), (45, 1130469963289), (71, 716495047155), (123, 413586571935), (205, 248151943161), (213, 238831682385), (355, 143299009431), (369, 137862190645), (615, 82717314387), (639, 79610560795), (1065, 47766336477), (1845, 27572438129), (2911, 17475488955), (3195, 15922112159), (8733, 5825162985), (14555, 3495097791), (26199, 1941720995), (43665, 1165032597), (130995, 388344199)]