156660857055

素因数分解:

$3^7\times 5^1\times {\mathrm{131}}^1\times {\mathrm{109363}}^1$

素因数の和:109520

約数の個数: 64

約数和(自身を含む): 284101424640

約数和(自身を除く): 127440567585

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 131, 135, 243, 393, 405, 655, 729, 1179, 1215, 1965, 2187, 3537, 3645, 5895, 10611, 10935, 17685, 31833, 53055, 95499, 109363, 159165, 286497, 328089, 477495, 546815, 984267, 1432485, 1640445, 2952801, 4921335, 8858403, 14326553, 14764005, 26575209, 42979659, 44292015, 71632765, 79725627, 128938977, 132876045, 214898295, 239176881, 386816931, 398628135, 644694885, 1160450793, 1195884405, 1934084655, 3481352379, 5802253965, 10444057137, 17406761895, 31332171411, 52220285685, 156660857055]

約数ペア:

[(1, 156660857055), (3, 52220285685), (5, 31332171411), (9, 17406761895), (15, 10444057137), (27, 5802253965), (45, 3481352379), (81, 1934084655), (131, 1195884405), (135, 1160450793), (243, 644694885), (393, 398628135), (405, 386816931), (655, 239176881), (729, 214898295), (1179, 132876045), (1215, 128938977), (1965, 79725627), (2187, 71632765), (3537, 44292015), (3645, 42979659), (5895, 26575209), (10611, 14764005), (10935, 14326553), (17685, 8858403), (31833, 4921335), (53055, 2952801), (95499, 1640445), (109363, 1432485), (159165, 984267), (286497, 546815), (328089, 477495)]