16291210755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{63443}}^1$

素因数の和:63540

約数の個数: 64

約数和(自身を含む): 29600432640

約数和(自身を除く): 13309221885

約数列:

[1, 3, 5, 15, 17, 19, 51, 53, 57, 85, 95, 159, 255, 265, 285, 323, 795, 901, 969, 1007, 1615, 2703, 3021, 4505, 4845, 5035, 13515, 15105, 17119, 51357, 63443, 85595, 190329, 256785, 317215, 951645, 1078531, 1205417, 3235593, 3362479, 3616251, 5392655, 6027085, 10087437, 16177965, 16812395, 18081255, 20492089, 50437185, 57162143, 61476267, 63887101, 102460445, 171486429, 191661303, 285810715, 307381335, 319435505, 857432145, 958306515, 1086080717, 3258242151, 5430403585, 16291210755]

約数ペア:

[(1, 16291210755), (3, 5430403585), (5, 3258242151), (15, 1086080717), (17, 958306515), (19, 857432145), (51, 319435505), (53, 307381335), (57, 285810715), (85, 191661303), (95, 171486429), (159, 102460445), (255, 63887101), (265, 61476267), (285, 57162143), (323, 50437185), (795, 20492089), (901, 18081255), (969, 16812395), (1007, 16177965), (1615, 10087437), (2703, 6027085), (3021, 5392655), (4505, 3616251), (4845, 3362479), (5035, 3235593), (13515, 1205417), (15105, 1078531), (17119, 951645), (51357, 317215), (63443, 256785), (85595, 190329)]